Marty McFly
Dr. Emmett Brown
Lorraine Baines
George McFly
Biff Tannen (as Thomas F. Wilson)
Jennifer Parker
Dave McFly
Linda McFly
Sam Baines
Stella Baines
Mr. Strickland
Skinhead (as Jeffrey Jay Cohen)
3-D
Match
Marvin Berry
Goldie Wilson
Babs
Betty
Clocktower Lady
Pa Peabody
Ma Peabody
Sherman Peabody
Peabody Daughter
Milton Baines
Sally Baines
Dixon
Terrorist
Terrorist Van Driver
Scooter Kid #1
Scooter Kid #2
Lou
Cop
Bystander #1
Bystander #2
Guy #1
Girl #1
Red the Bum (as Buck Flower)
Starlighter
Pinhead
Student at Dance (uncredited)
1955 Radio Announcer (voice) (uncredited)
Band Member (uncredited)
Zoot Boogallo (uncredited)
Mayor Red Thomas (uncredited)
TV Newscaster (uncredited)
Student (uncredited)
High School Band Audition Judge (uncredited)
Teenager (uncredited)
1985 Radio Announcer (voice) (uncredited)
Dancer (uncredited)
Football Player (uncredited)
Marty McFly (uncredited)
Wilbur's Wife (uncredited)
Wilbur (uncredited)
Pedestrian in Town Square (uncredited)