Suggestions by @thecrimsonpaw

Scarlett Johansson

as Elita-One in Transformers: Robots In Disguise: All Hail Megatron.

Keith Silverstein

as Fireflight in Transformers: Robots In Disguise: All Hail Megatron.

Jeff Bennett

as Prowl in Transformers: Robots In Disguise: All Hail Megatron.

Jeffrey Combs

as Ratchet in Transformers: Robots In Disguise: All Hail Megatron.

Sam Vincent

as Beachcomber in Transformers: Robots In Disguise: All Hail Megatron.

John Krasinski

as Slug in Transformers: Robots In Disguise: All Hail Megatron.

Gregg Berger

as Grimlock in Transformers: Robots In Disguise: All Hail Megatron.

Troy Baker

as Scattershot in Transformers: Robots In Disguise: All Hail Megatron.

Ben Diskin

as Blurr in Transformers: Robots In Disguise: All Hail Megatron.

Eric Bauza

as Springer in Transformers: Robots In Disguise: All Hail Megatron.

Bill Fagerbakke

as Bulkhead in Transformers: Robots In Disguise: All Hail Megatron.

Ben Schwartz

as Hot Rod in Transformers: Robots In Disguise: All Hail Megatron.

Dylan O'Brien

as Bumblebee in Transformers: Robots In Disguise: All Hail Megatron.

Henry Cavill

as Optimus Prime in Transformers: Robots In Disguise: All Hail Megatron.

Michael Keaton

as Sparkplug Witwicky in Transformers

Jolie Jenkins

as "The Green Stuff." in Kick Buttowski (Season Two)

Mercy Graves

as "The Green Stuff." in Kick Buttowski (Season Two)

Transformers: Robots in Disguise (2000)

as Next Project: in Kick Buttowski (Season Two)

James Gunn

as Director in Kick Buttowski (Season Two)

Spoiler

as "The Green Stuff." in Kick Buttowski (Season Two)