Name	Known for
David Kaufman Martin Seamus 'Marty' McFly (voice) Martin Seamus 'Marty' McFly (voice) See fewer	Rizzoli & Isles (2010)
Dan Castellaneta Dr. Emmett Brown (voice) Dr. Emmett Brown (voice) See fewer	The Simpsons (1989)
Mary Steenburgen Clara Clayton Brown (voice) Clara Clayton Brown (voice) See fewer	Last Vegas (2013)
Troy Davidson Verne Newton Brown (voice) Verne Newton Brown (voice) See fewer	Back to the Future (1991)
Josh Keaton Jules Erastosthenes Brown (voice) (as Joshua Wiener) Jules Erastosthenes Brown (voice) (as Joshua Wiener) See fewer	The Spectacular Spider-Man (2008)
Christopher Lloyd Dr. Emmett Brown (live-action segments) Dr. Emmett Brown (live-action segments) See fewer	Back to the Future (1985)
Danny Mann Actor (voice) Actor (voice) See fewer	Babe (1995)
Bill Nye The Science Guy The Science Guy See fewer	Bill Nye the Science Guy (1993)
Patricia Parris Actress (voice) (as Patty Parris) Actress (voice) (as Patty Parris) See fewer	Mickey's Christmas Carol (1983)
Hal Rayle Actor (voice) Actor (voice) See fewer	The Transformers: The Movie (1986)
Tom Wilson Biff H. Tannen / Wild Bill (voice) (as Thomas F. Wilson) Biff H. Tannen / Wild Bill (voice) (as Thomas F. Wilson) See fewer	Back to the Future Part III (1990)