Here is a listing of the characters featured in the Warner Bros. series Histeria!! Some of them pretty much personify some of their tropes.
"The year, ____________. The place, _____________."The host of the show, who knows historical dates down to the second and wear watches from his shoulder to his wrist. Voiced by Frank Welker.
Big Fat BabyFather Time's sidekick, and the reason why Histeria! was considered a Gross Out Show (yet Lydia Karaoke doesn't call the show out on it). He is an egg-shaped parody of Baby New Year with a nasty habit of crapping his diaper. Voiced by Luke Ruegger (brother of Nathan and Cody Ruegger; son of Tom Ruegger)
"We're walkin', we're walkin' we're readin' the wiki page!"A ditzy but attractive tour guide who is always making mistakes with the information she gives out. Voiced by Laraine Newman.
World's Oldest Woman
"I dated the missing link, let me tell you, you didn't miss much."Voiced by Tress Mac Neill
The Kid Chorus
"WHATTA GROUCH!!"A mischievous brown-haired boy who likes to make his statements clear by shouting them in the loudest volume possible. Voiced by Cody Ruegger (brother of Nathan and Luke Ruegger; son of Tom Ruegger)
"Can ya loan me a quart of motor oil and nine feet of chain link fence?"A short blond kid so named for his deep, frog-like voice. Voiced by Nathan Ruegger (brother of Cody and Luke Ruegger; son of Tom Ruegger)
"I'm not happy."A melancholy blonde girl who almost always seem to be in a glum mood (except when singing). Voiced by Laraine Newman
"What's the dilly-o with that?!"Voiced by Cree Summer
"Hey, you're not Scooby-Doo! Gypola!"A hyperactive red-haired teenager who is constantly bugging people for their autographs. Voiced by Tress MacNeille.
"Ask me if I care."A sunburned teenager who never seems to have a clue about what's going on around him, and never has any interest in the things his guest stars talk about. Voiced by Tress MacNeille.
"Hi mistah! Wanna buy a magazine?"An obsessive Asian salesgirl who refuses to leave her customers alone until they have bought something from her. She is almost always accompanied by Lucky Bob. Voiced by Tress MacNeille.
"Yeth now!"Cho-Cho's slow-witted sidekick who likes quoting Ed McMahon. The"Underground Railroad" sketch on the episode "General Sherman's Campsite" explains that Lucky Bob was once kicked in the head by wild donkeys (and is called "Lucky Bob" because that only happened to him once), which would explain why he's such a drooling pinhead. Voiced by Jeff Bennett.
"Owww!"Voiced by Frank Welker.
"We're foretht thervice thurveyors, thurveying the forethtth and ecothythtemth for thothiety."A Native American girl with a huge gap between her front teeth, which gives her great difficulty in pronouncing even her own name correctly. Voiced by Tress MacNeille.
Other Main Characters
Mr. SmartypantsThe smartest man in the world, but also so incredibly shy that he wears really tall pants with which to partially cover his face. Voiced by Rob Paulsen.
FetchLoud Kiddington's pet dog who is so named for his love of fetching round objects. Voiced by Frank Welker.
Chit ChattersonAn egotistical salesman with some sanity issues. Voiced by Billy West.
Bill StraitmanAs his name implies, he is the straight foil to the other comedic characters. Can often be seen interviewing The World's Oldest Woman about the many historical events and people she's seen/been with. Voiced by James Wickline.
Sammy MelmanA smarmy network executive. Voiced by Rob Paulsen.
Lydia KaraokeThe resident network censor who sometimes objects to whatever antics the rest of the cast gets up to. Voiced by Nora Dunn.
NostradamusVoiced by Paul Rugg
Molly PitcherMolly Pitcher was a woman who supposedly carried water to cannon crews during the American Revolutionary War. It's said that when her husband, one of the cannon crewmen, was wounded during the Battle of Monmouth, she took his place at the guns. Now, she tends to show up whenever anyone in the series needs or talks about water (It's either her or Montezuma, and you don't want that!). Voiced by Tress MacNeille