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Transformers: Beginnings (2007)

Video | 19 min | Animation, Short, Action

See what happened before Optimus Prime and Megatron came to Earth.

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Cast	+ Add Cast
11 cast members

Name	STARmeter	Known for
Peter Cullen Optimus Prime (voice) Optimus Prime (voice) See fewer	Members only	Transformers: Dark of the Moon (2011)
Frank Welker Megatron (voice) Megatron (voice) See fewer	Top 5000	Transformers: Dark of the Moon (2011)
Mark Ryan Bumblebee (voice) Bumblebee (voice) See fewer	Members only	Transformers: The Last Knight (2017)
Patrick Hallahan Starscream / Additional Voices (voice) Starscream / Additional Voices (voice) See fewer	Members only	It's Always Sunny in Philadelphia (2005)
Brian Stepanek Blackout / Agent Simmons (voice) Blackout / Agent Simmons (voice) See fewer	Members only	Nicky, Ricky, Dicky & Dawn (2014)
Kevin Dunn Ron Witwicky (voice) Ron Witwicky (voice) See fewer	Members only	Warrior (2011)
Patrick Viall Capt. Archibald Witwicky / Additional Voices (voice) Capt. Archibald Witwicky / Additional Voices (voice) See fewer	Members only	Midnight Movie (2008)
Harold Hayes Jr. Bald Sector 7 Agent (voice) Bald Sector 7 Agent (voice) See fewer	Members only	R.L. Stine's The Haunting Hour (2010)
Justin Foley Additional Voices (voice) Additional Voices (voice) See fewer	Members only	Hunter (2003)
Kenny Luper Additional Voices (voice) Additional Voices (voice) See fewer	Members only	Eagles in the Chicken Coop (2010)
Ryan Pfeiffer Additional Voices (voice) Additional Voices (voice) See fewer	Members only	Wuthering Heights