Suggestions by @bumbleprime

Grey DeLisle

as Arcee in Transformers: Journeys (The Final Showdown Part 1)

Nolan North

as Cliffjumper in Transformers: Journeys (The Final Showdown Part 1)

Jeffrey Combs

as Ratchet in Transformers: Journeys (The Final Showdown Part 1)

Patrick Warburton

as Ironhide in Transformers: Journeys (The Final Showdown Part 1)

Will Friedle

as Bumblebee in Transformers: Journeys (The Final Showdown Part 1)

Peter Cullen

as Optimus Prime in Transformers: Journeys (The Final Showdown Part 1)

Jeremy Irons

as Dr. Maverick in Transformers: Journeys (The Final Showdown Part 1)

Kari Wahlgren

as Diana Rogers in Transformers: Journeys (The Final Showdown Part 1)

Beth Behrs

as Carrie Woods in Transformers: Journeys (The Final Showdown Part 1)

Mia Wasikowska

as Clara Maverick in Transformers: Journeys (The Final Showdown Part 1)

Chloë Grace Moretz

as Alice Maverick in Transformers: Journeys (The Final Showdown Part 1)

Peyton List

as Sophie Hathaway in Transformers: Journeys (The Final Showdown Part 1)

Josh Hutcherson

as Stan Rogers in Transformers: Journeys (The Final Showdown Part 1)

Rachael MacFarlane

as Mary Hathaway in Transformers: Journeys (The Final Showdown Part 1)

Elsie Fisher

as Sally Reynolds in Transformers: Journeys (The Final Showdown Part 1)

Mandy Moore

as Gwen Mills in Transformers: Journeys (The Final Showdown Part 1)

Tom Kenny

as Ben Franklin in Transformers: Journeys (The Final Showdown Part 1)

Robert Zemeckis & Steven Spielberg

as Director in Cartoon World 3: Supertoons

Robert Zemeckis & Steven Spielberg

as Director in Cartoon World 2: The Wizard of Darkness

Robert Zemeckis & Steven Spielberg

as Director in Cartoon World