Suggestions by @leonardmoney

Dr. Eggman (Dr. Ivo Robotnik)

as Fearless Leader in Sonic The Hedgehog characters as Rocky and Bullwinkle characters

Rouge the Bat

as Natasha Fatale in Sonic The Hedgehog characters as Rocky and Bullwinkle characters

Shadow the Hedgehog

as Boris Badenov in Sonic The Hedgehog characters as Rocky and Bullwinkle characters

Sonic the Hedgehog (Character)

as Bullwinkle J. Moose in Sonic The Hedgehog characters as Rocky and Bullwinkle characters

Miles "Tails" Prower

as Rocky J. Squirrel in Sonic The Hedgehog characters as Rocky and Bullwinkle characters

Masao Sato

as Amy Palant in What characters would you like to hear voice actors voice?

Rocky the Flying Squirrel

as Amy Palant in What characters would you like to hear voice actors voice?

Erika Henningsen

as Katt Monroe in Star Fox (Animated Series)

Erica Lindbeck

as Katt Monroe in Star Fox (Animated Series)

Dr. Eggman (Dr. Ivo Robotnik)

as Dana Snyder in What characters would you like to hear voice actors voice?

Peppy Hare

as Dana Snyder in What characters would you like to hear voice actors voice?

Josuke Higashikata

as Hunter McCoy in What characters would you like to hear voice actors voice?

Bugs Bunny

as Jason Griffith in New voices for the actors

Bugs Bunny

as Richard Steven Horvitz in New voices for the actors

Speedy Cerviche

as Richard Steven Horvitz in New voices for the actors

Kuro-chan

as Richard Steven Horvitz in New voices for the actors

Bubble (The Amazing Digital Circus)

as Richard Steven Horvitz in New voices for the actors

Slippy Toad

as Richard Steven Horvitz in New voices for the actors

Proto Man

as Matthew Mercer in New voices for the actors

Yasutora Sado

as Matthew Mercer in New voices for the actors