Suggestions by @sam2020

Peter Cullen

as Optimus Prime in Transformers: Revenge of the Fallen

Tyrese Gibson

as MSGT Robert Epps in Transformers: Revenge of the Fallen

Henry Cavill

as Maj. William Lennox in Transformers: Revenge of the Fallen

Ana de Armas

as Mikaela Banes in Transformers: Revenge of the Fallen

Ving Rhames

as Jazz in Transformers: Endgame

Terry Crews

as Jazz in Transformers: Endgame

Phil LaMarr

as Jazz in Transformers: Endgame

Dave Bautista

as Brawl in Transformers: Endgame

Corey Burton

as Shockwave in Transformers (2007)

Mark Ryan

as Lockdown in Transformers: Endgame

Jess Harnell

as Barricade in Transformers: Endgame

Djimon Hounsou

as Bonecrusher in Transformers: Endgame

Ken Watanabe

as Drift in Transformers: Endgame

Robert Foxworth

as Ratchet in Transformers: Endgame

Brad Pitt

as Evac in Transformers: Endgame

Matthew Wood

as Scorponok in Transformers: Endgame

Reno Wilson

as Frenzy in Transformers: Endgame

Fred Tatasciore

as Blackout in Transformers: Endgame

Reno Wilson

as Brains in Transformers: Endgame

Charlie Adler

as Starscream in Transformers: Endgame