#1 Doug’s Doug Funnie and The Ren & Stimpy Show’s Ren and Stimpy
Voiced by:Billy West (although he only voiced Doug during the show’s run on Nickelodeon from 1991–94). Fun fact: West is also best known for being the voice of Fry on Futurama.
#2 Disney’s House of Mouse’s Minnie Mouse and The Simpsons’ Martin Prince
Voiced by:Russi Taylor. Fun fact: Taylor has voiced Minnie Mouse since 1988 (she is only the fourth person to do so). She has also provided the voice of such memorable characters like Gonzo on Muppet Babies, and Webby Vanderquack, Huey Duck, Dewey Duck, and Louie Duck on DuckTales, as well providing the voices of Üter, Sherri, and Terri on The Simpsons.
#3 Tiny Toon Adventures’ Buster Bunny and Aaahh!!! Real Monsters’ Ickis
Voiced by:Charlie Adler (although he only voiced Buster Bunny for the show’s first two seasons). Fun fact: Adler, who began his voice-over career in 1984, has also voiced characters on ’80s classics Jem and G.I. Joe, as Eric Raymond and Low-Light, respectively, as well as providing additional voices for characters on ’90s cartoons such as Captain Planet and the Planeteers, Rocko’s Modern Life, Eek! the Cat, and Darkwing Duck.
#4 The Simpsons’ Bart Simpson and Kim Possible’s Rufus
Voiced by:Nancy Cartwright. Fun fact: Cartwright also voiced spoiled-brat Pistol Pete on Goof Troop.
#5 Muppet Babies’ Animal and Bobby’s World’s Bobby
Voiced by:Howie Mandel. Fun fact: Aside from Animal, Mandel also voiced Skeeter and Bunsen on Muppet Babies from 1984–85.
#6 Goof Troop’s Pete and Darkwing Duck’s Drake Mallard/ Darkwing Duck
Voiced by:Jim Cummings. Fun fact: Cummings also voiced characters on five other Disney Afternoon shows: DuckTales, Chip ‘n Dale Rescue Rangers, Quack Pack, TaleSpin, and Bonkers.