Suggestions by @falcontakanashi

Greg Cipes

as Blades in The Transformers

Jeff Goldblum

as First Aid in The Transformers

Ben Stiller

as Groove in The Transformers

Nolan North

as Grindor in The Transformers

Kiefer Sutherland

as Slag in The Transformers

Kate Winslet

as Slipstream in The Transformers

Helen Mirren

as Airachnid in The Transformers

Emilio Estevez

as Swindle in The Transformers

Hayden Christensen

as Dead End in The Transformers

Barry Pepper

as Vortex in The Transformers

Will Ferrell

as Big the Cat in Sonic the Hedgehog Full Voice Cast

Hugo Weaving

as Mephilles the Dark in Sonic the Hedgehog Full Voice Cast

Erin Cahill

as NiCOLE in Sonic the Hedgehog Full Voice Cast

Tony Todd

as Black Doom in Sonic the Hedgehog Full Voice Cast

Ron Perlman

as G.U.N. Commander in Sonic the Hedgehog Full Voice Cast

Ron Perlman

as Pachacamac in Sonic the Hedgehog Full Voice Cast

Ray Romano

as Vector the Crocodile in Sonic the Hedgehog Full Voice Cast

Simon Pegg

as Fang the Sniper in Sonic the Hedgehog Full Voice Cast

Kelsey Grammer

as Dr. Eggman in Sonic the Hedgehog Full Voice Cast

Kiefer Sutherland

as Knuckles the Echidna in Sonic the Hedgehog Full Voice Cast