Suggestions by @aaronpirelatinedo
9,292 suggestions

Laurence O'Fuarain
as "I Yam What I Yam!" in Science Ninja Team Gatchaman

John Hopkins
as “X’s Backup Allies” in Science Ninja Team Gatchaman

Jason Simpson
as Leader X in Science Ninja Team Gatchaman

Takumi Kitamura
as Ken Washio in Science Ninja Team Gatchaman

Tom Hanks
as Dr. Martin Stein in Firestorm: The Nuclear Men

Joe Keery
as Ronnie Raymond in Firestorm: The Nuclear Men

Elijah Richardson
as Firestorm in Firestorm: The Nuclear Men
Jaume Collet-Serra
as Director in Talespin: Oh-Wee-Ohh!

Thomas the Tank Engine & Friends
as Next Project: in Talespin: Oh-Wee-Ohh!

Brandon Stanley
as "Zip, Zam, Zowie, and Swoosh!" in Talespin: Oh-Wee-Ohh!

Eric Schwartz
as Ratchet in Talespin: Oh-Wee-Ohh!

Aria Kane
as Molly Cunningham in Talespin: Oh-Wee-Ohh!

Doktor Flogg
as Villains Already In in Cartoon Extended Multiverse

Natasia Demetriou
as Actors Already In in Cartoon Extended Multiverse
Rodney Cook
as Actors Already In in Cartoon Extended Multiverse

Liza Koshy
as Actors Already In in Cartoon Extended Multiverse

Rachel House
as Actors Already In in Cartoon Extended Multiverse
Taika Waititi
as Actors Already In in Cartoon Extended Multiverse

Zoë Kravitz
as Actors Already In in Cartoon Extended Multiverse

Misty Luggins (The Bad Guys)
as Other Characters Already In in Cartoon Extended Multiverse