Main characters
Buster Bunny
Buster Bunny (voiced by Charlie Adler, later by John Kassir) is the main character of the show along with Babs Bunny. Buster is a young, blue and white male rabbit with a red shirt and white gloves. On several instances in the show, Buster has indicated that Bugs Bunny is his mentor. In the last episode, It's a Wonderful Tiny Toon Christmas Special, Babs states that Buster is indeed her boyfriend. Charlie Adler was Buster's voice actor until the end of season 3, when he was replaced by John Kassir. Buster resembles the intrepid and intelligent side of Bugs Bunny, sometimes being incredibly ingenious compared to his mentor.
Babs Bunny
Babs Bunny (voiced by Tress MacNeille) is the second main character alongside Buster Bunny. Babs' full name is Barbara Anne Bunny but she dislikes being addressed by it. Babs is a young, female pink rabbit with a yellow shirt, violet dress, and violet bows. On plenty of occasions, she can change her attire by spinning around and she can also do impressions of celebrities including Mae West and Jessica Rabbit. In an episode of Animaniacs, she and Buster arrive to a party and Buster affirms in the reception "Buster and Babs Bunny, no relation", implying that after the end of the series, they remain as boyfriend and girlfriend. She represents the crazy and maniac side of Bugs Bunny and her constant changes of attire and her imitations of fellow characters is a homage to the tendency of Bugs Bunny to disguise himself to fool other characters.
Plucky Duck
Plucky Duck (voiced by Joe Alaskey at his "normal" age, Nathan Ruegger as a baby) is a young, green male duck in a white tank top. He is portrayed as greedy, selfish and egotistical (much like his Looney Tunes counterpart and idol, Daffy Duck), often engaging in various schemes with the goal of personal glory. Plucky is friends with Hamton J. Pig and Buster Bunny (although he frequently annoys Buster, again much like his Looney Tunes counterpart and idol, Daffy Duck)
Hamton J. Pig
Hamton J. Pig (voiced by Don Messick) is a young, pink male pig with blue overalls. Based on Porky Pig, Hamton's role in the series is as a straight man, often against Plucky's antic. The only difference is that Hamton never stutters much like his mentor and idol, Porky. Hamton is also shown as being obsessed with cleanliness, as well as being an over-eater.
Elmyra Duff
Elmyra Duff (voiced by Cree Summer) is a redheaded girl. She wears a blue blouse, a white skirt, black Mary Janes over white socks and a blue bow with a skull at the center. Based on Elmer Fudd, she is a total role reversal of Elmer; instead of hunting animals, she cares for them to selfish lengths, much like the Abominable Snowman from the 1961 cartoon The Abominable Snow Bunny. She is one of the few human characters in the series, and like the animal characters, she attends Acme Looniversity where she also serves as the nurse to the point of sometimes duplicating herself like in The Acme Bowl where two Elmyras are skipping happily carrying injured players off the football field in the game against Perfecto Prep.
Elmyra is obsessed with having animals as pets, and will chase them or trap them in order to take them to her house.
She make a few appearances in Animaniacs and starred along with Pinky and the Brain in a spinoff, Pinky, Elmyra and the Brain.
Fifi La Fume
Fifi La Fume (voiced by Kath Soucie) is a young, purple and white female skunk with a pink bowed ribbon in her hair. She speaks with a French accent. Based on Pepé Le Pew, she shares his character trait of seeking affection, only to find the object of her affection repulsed by her odor. She lives in a striped 1959 Cadillac in a wreck yard.
End Tag: Au revoir, mon petit potato couch [cow-sh].
Gogo Dodo
Gogo Dodo (voiced by Frank Welker) is a young, green male dodo with blue shoes, and a pink and purple umbrella sticking out from the top of his head. Unlike the other characters who attend Acme Looniversity, Gogo is shown to live in a bizarre separate world called Wackyland. During one of the series episodes, in which a roadshow owner kidnaps several Wackyland creatures to attract a better audience, Dodo explains that he and his fellow inhabits weaken and can even fade from existence entirely if they are out of Wackyland for too long. According to series writer Paul Dini, Gogo is the only member of the Tiny Toon Adventures cast who was a direct relative of one of the Looney Tunes characters; He was the son of the original dodo from the 1938 Looney Tunes cartoon Porky in Wackyland.[citation needed]
Gogo's end credit tag is "It's been surreal!"
Shirley McLoon
Shirley "the Loon" McLoon, a female waterfowl, is a citizen of Acme Acres featured in Tiny Toon Adventures.
Shirley is one of the few characters of the show not directly inspired by an existing Looney Tunes character, but she bears more than a passing resemblance to Melissa Duck. Although she seems reasonably intelligent, she speaks with a thick Valley girl accent and is obsessed with superficial New Age paraphernalia. Her name is derived from fellow New Age aficionado Shirley MacLaine, while the latter part of the name is an obvious pun. More often than not, characters refer to Shirley as "Shirley the Loon" rather than "Shirley McLoon." She appears not to notice the negative connotations of the nickname, and, in fact, the mantra she recites while meditating is "Oh, what a loon I am. Oh, I'm a loon." Shirley is often pursued romantically by Plucky Duck and Fowlmouth. When not meditating or fortune-telling, Shirley hangs out with her Acme Looniversity classmates Babs Bunny and Fifi La Fume. She also appears to be a skilled sorceress, as in one episode, she used her powers to give Plucky the IQ of Einstein to help him ace a test.
In "Love Disconnection", while attending a high school dance, Shirley gets doused with red punch (driving her into a tranquil fury as seen in the movie Carrie), then proceeds to flood the gym with her telekinetic powers.
Despite her annoyance with Plucky, Shirley does seem to care for him and does date him on occasion.
Shirley is a keen ballerina who has to face prejudice when attending an upmarket ballet school otherwise attended exclusively by Perfecto Prep swans. Jealous at her superior dance skills, they mock her accent and try to sabotage her performance at their recital, but are soon thwarted by Shirley's nimble moves and a behind-the-scenes Babs, staging a sabotage of her own.
Shirley did not have an end tag.
Shirley is voiced by Saturday Night Live and Laugh Trax alumna Gail Matthius. Matthius's voice for Shirley the Loon is loosely based on the one she uses for her recurring character, Valley Girl Vicki (who appeared on both SNL and Laugh Trax).
Furrball
Furrball (voiced by Frank Welker) is a young, blue male cat with a hole on his right ear and a bandage on his tail. Furrball is usually depicted as living in a cardboard box in an alleyway, although other times he is shown as one of Elmyra's pets and briefly had a home with Mary Melody. He is often a quite peaceful and innocent character, but he is also one of the most unfortunate characters in the show, since he is almost always chased, abused or bullied. He is less anthropomorphic in nature than the other animal characters, generally walking on all fours and almost always a mute, except for typical cat sounds. He is based on Sylvester[1] as well as Penelope Pussycat.
He is based on Sylvester by chasing Sweetie Pie who is based on Tweety. Unlike Sylvester, he rarely speaks. Therefore he mostly resembles the Sylvester in the Chuck Jones cartoons, who is silent. He is also based on Penelope Pussycat by once being chased by a romantic skunk, Fifi La Fume, who is based on Pepé Le Pew. In one of these speaking roles (Cinemaniacs), he was voiced by Rob Paulsen in a mockup of Leonard McCoy from Star Trek.
Furrball's end tag credit is a loud lion's roar, followed by a soft meow. The roar is a reference to the MGM logo, with the "meow" possibly was also a reference to the real-world MTM Enterprises signoff logo.
Dizzy Devil
Dizzy Devil (voiced by Maurice LaMarche) is a young, purple male Tasmanian Devil with a yellow beanie, as well as one pink eye and one green eye. He is also crosseyed. He is based on Taz. Like Taz, Dizzy spins around in circles and eats constantly; also like Taz, his speech is generally monosyllabic or composed of random noises. Dizzy is also adored and sometimes accompanied by a trio of young ladies, who often make the other guys, even Montana Max, go crazy.
Dizzy meets the young ladies in an episode where Dizzy fell in love with a little tornado, thinking that is another Tasmanian Devil, but when the tornado leaves the city, Dizzy fall depressed and then the trio of young ladies got moved and decide to pet him.
Dizzy's end tag credit is "Show over!". He then spins around in circles and eats the logo in the process, leaving nothing but a black background on screen.
Sweetie Pie
Sweetie Pie (voiced by Candi Milo) is a young, pink female canary with a light blue bowed ribbon in her hair. She is based on the older version of Tweety Bird, and is regularly pursued by Furrball as Tweety is pursued by Sylvester. Sweetie's pink coloring, devious grin, and mean-spirited personality seem to be a throwback to Tweety's early appearances. In one of her appearances, she is shown to be cared by an eagle, that at the beginning thought that she was also an eagle, only to find out that she was indeed, too maniac and dangerous to care of. In some instances, she switches from her baby-ish voice to a louder, more obnoxious voice.
Calamity Coyote
Calamity Coyote (voiced by Frank Welker) is a young, gray male coyote with pink high tops. He is based on Wile E. Coyote. Calamity never speaks, instead communicating through noises and through signs which he pulls out from behind his back. Calamity is also shown to be scientifically proficient, constructing random devices for the other characters. He also pursues Little Beeper unsuccessfully. Like Wile E. Coyote, Calamity's devices also frequently malfunction, although not nearly as frequent as his mentor and some were actually successes where Wile E. Coyote has far fewer to his name. He is also slightly less antagonistic toward Beeper, preferring to work on his various inventions to chasing after the young roadrunner.
Little Beeper
Little Beeper (voiced by Frank Welker) is a young roadrunner with red and orange feathers and gray sneakers. Much like his Looney Tunes counterpart, Road Runner, Beeper spends most of his time outrunning and dodging the efforts put into capturing him by Calamity Coyote. Unlike the Road Runner, Beeper was able to laugh & make other sounds, but he doesn't speak.
Supporting characters
Li'l Sneezer
Li'l Sneezer (voiced by Kath Soucie), based on the classic animated mouse Sniffles from the Looney Tunes shorts, is a young, gray male mouse who wears a diaper. Sneezer is shown to be talkative, like Little Blabbermouse, as well as allergic to many objects. His allergies trigger exaggerated, explosive, gale-forced sneezes capable of seriously damaging or destroying buildings as Elmyra had the misfortune of finding out. He is the youngest of the students at Acme Loo, as he is the only one seen wearing diapers.
Arnold the Pit Bull
Arnold the Pit Bull (voiced by Rob Paulsen) is a white, muscular, male pit bull with a pair of black sunglasses, parodying Arnold Schwarzenegger. He is one of the few characters who does not attend Acme Looniversity. Arnold is shown as having various jobs, including lifeguard, doorman, zoo-keeper, security guard, bouncer, and gym owner. He hails from Romania, mentioned in the episode "It's Buster Bunny Time" and that he should move back there because it is safer, which explains his strong accent. His love interest is another white muscular pit bull interestingly named "Arnolda".
Byron Basset
Byron Basset (voiced by Frank Welker) is a brown, black and white male basset hound, generally portrayed as being slow and lazy. He is based on Barnyard Dawg. One sight gag involves him turning around: to do so, he pulls his head and tail inside the folds of his body, and out the other side. He is also shown to be capable of flight, seen in the Tiny Toons movie "How I Spent My Summer Vacation", using his stretchy skin to glide on a waft of air. Byron is sometimes shown to be one of Elmyra's pets as well.
Byron's end tag is a simple "Woof!".
Fowlmouth
Fowlmouth (voiced by Rob Paulsen) is a young, white male rooster with a blue, short-sleeved shirt. He is based on Foghorn Leghorn, though speaking in a New Yorker accent as opposed to a Southern United States accent. Fowlmouth is shown to be very polite when in his calm demeanor, but when his short temper is provoked, he launches into a bleeped-out swearing tirade. In his first appearance, he was even shown to pepper all of his sentences with profanity, but curbs this when children are around. But other appearances show him using euphemisms instead, likely due to Buster's efforts to train him out of swearing in his premiere episode. His general profane word used in all other appearances is "Dadgum".
Mary Melody
Mary Melody (voiced by Cathy Cavadini in her debut episode "Cross-Country Kitty", and Cree Summer in all other appearances) is a young, female, African-American human. Her name is a parody of Merrie Melodies and based on Granny. As with the other human characters in the series, she attends Acme Looniversity. Melody sometimes hangs out with Babs, Shirley and Fifi. Mary has a sweet disposition with almost everybody and is also a bit more realistic about her surroundings than her human counterparts. She also prefers to blend in to her surroundings and with her peers rather than kick them out like Montana Max or squeeze them to death like Elmyra Duff (also voiced by Cree Summer). Mary lives in an apartment building in the city of Acme Acres.
Bookworm
Bookworm is a green male worm with large glasses. He is based on the bookworm companion of Sniffles. He works at the Acme Looniversity library and is shown to be well-read, as well as proficient on the computer. In some scenes, he is pursued by Sweetie. Bookworm does not speak. He does, however, say something just before the football game in Buster Busts Loose on the SNES.
Concord Condor
Concord Condor (voiced by Rob Paulsen) is a young, purple male condor. He attends Acme Looniversity and lives in Acme Acres. He is based on Beaky Buzzard. Concord Condor is shown to be shy and dimwitted, often ending sentences in "nope nope nope nope" or "yup yup yup yup". He lives at Acme Zoo, where he spends most of his time relaxing in his nest and watching TV.
Barky Marky
Barky Marky (voiced by Frank Welker) is a young, brown and tan male dog. He is based on the Looney Tunes character Marc Antony. Barky Marky is portrayed as a typical canine who loves to play fetch as well as various other sports and activities. Even though Barky starred in his very own short entitled Go Fetch with Elmyra Duff, as well as making many cameo appearances on other episodes, appearing in the special Tiny Toon Adventures: Spring Break Special and the movie Tiny Toon Adventures: How I Spent My Vacation, Barky Marky was still referenced and mocked for his lack of appearances on the Saturday Night Live spoof Weekday Afternoon Live. When Buster Bunny is reading the news out loud from the viewers complaining about him not being in enough episodes, Babs Bunny, posing as a Tiny Toons casting director, asks "Who's Barky Marky?"
Minor characters
Tyrone Turtle
Tyrone Turtle (voiced by Edan Gross) is a little green male turtle with a hard shell, based on Cecil Turtle, a minor Looney Tunes character. Tyrone Turtle is seen in a few episodes such as Hare Today, Gone Tomorrow, and The Wide World of Elmyra.
Marcia the Martian
Marcia the Martian (voiced by Tress MacNeille) is the young female apprentice of Marvin the Martian, and she only appears in one segment, Duck Dodgers Jr.
Roderick and Rhubella Rat
Roderick and Rhubella Rat are minor characters and students from Perfecto Prep, a rival school of Acme Looniversity. Roderick and Rhubella are rivals of Buster Bunny and Babs Bunny, and voiced by Charles Adler and Tress MacNeille respectively, who also voice Buster and Babs. They are portrayed as snooty, rich brats who believe they are above everyone else, but always get outdone and outsmarted by the bunny duo.
Danforth Drake and Margot Mallard
Danforth Drake and Margot Mallard (voiced by Rob Paulsen and Kath Soucie), like Roderick and Rhubella Rat, are minor characters and students of Perfecto Prep. Danforth Drake and Roderick Rat are roommates, and both are members of Perfecto Prep's Sports Teams. Both Rubella Rat and Margot Mallard are two of the three quite unenthusiastic cheerleaders for Perfecto Prep.
Banjo Possum
Banjo Possum (voiced by Rob Paulsen) is one of the minor characters on the show. He first appeared in the movie. Banjo Possum is voiced by Rob Paulsen. Banjo is a young, gray and white opossum with blue overalls, a brown and red hat and a banjo. He attends Acme Looniversity and lives in the swamps and backwoods with his kin folk. He is roughly based on the character Lonnie from the movie Deliverance.
Witch Sandy
Witch Sandy (voiced by Sally Struthers) is a witch based on Witch Hazel, and had a one-time appearance on the show in a parody of Hansel and Gretel. She lived in a house made out of carrot cake and drew the attention of Buster and Babs. She tried to use the two in a recipe like Hazel, turning Babs into a real rabbit and summoning her cutlery to try and kill Buster, but she got turned into a goldfish. Sandy wears a cute disguise, but she is actually as hideous looking as Hazel. Unlike Hazel, she is more straightforward terrifying than her Looney Tunes counterpart.
Saul Sheepdog
Saul Sheepdog is a blueish green sheepdog puppy based on Sam Sheepdog. He makes cameo appearances in a few episodes such as The Acme Bowl and the short Duck Trek (parody of Star Trek) from the episode Cinemaniacs.
Chewcudda
Chewcudda (voiced by Frank Welker) is a bull and a minor character on the show. He only appeared in one episode, A Quack in the Quarks, a parody of Star Wars. Chewcudda was a parody of Chewbacca, except he is a bull and not a wookiee like Chewbacca. He is based on the Looney Tunes character Toro the bull from Bully for Bugs.
The Wackyland Rubber Band
The Wackyland Rubber Band is what the name implies, a band of animorphic rubber bands that are residents of Wackyland. Capable of shaping themselves into various instruments from drums to horns, this lively quartet can play almost anything and is usually featured in large or important events, such as the halftime show of the football game in The Acme Bowl or the source of the music at the junior prom in Prom-ise Her Anything. (They first appear in "Dough For the Do-Do", a late 40s color remake of "Porky in Wackyland")
Lightning Rodriguez
Lightning Rodriguez is a rejected mouse character based on Speedy Gonzales. Despite this, he actually made 2 appearances on the show; one was in The Acme Bowl, where he is seen singing with the other 'Tiny Toons' around a campfire at night before playing against Perfecto Prep. His other appearance is in the episode You Asked for It, where Plucky displays a machine that shows which character the fans want to see (Rodriguez is one of the characters that passes by on the machine's screen).
Patmay K. Pig
Patmay K. Pig (voiced by Debi Derryberry and Kath Soucie in "Buster and Babs Go Hawaiian") is a pink female pig based on Petunia Pig. She wears an Acme Looniversity cap when she goes to school. She usually wears a green blouse and a pink skirt. She has brown pig tails with pink matching bows on. She appeared at the beginning of "Buster and Babs Go Hawaiian", when Hamton starred in his segment, which got interrupted by Buster and Babs.
Egghead Jr.
Egghead Jr. is a one shot character who greatly resembles Elmer Fudd, (who himself had evolved from an earlier character named Egghead). In Plucky's Dastardly Deed, he is "the smartest kid in class", whom Plucky aims to swap tests with. "Egghead Jr." also appears in Hog Wild Hamtom, but this time is redrawn as the actual Egghead Jr. baby chick from the Foghorn Leghorn series.
