Director
Douglas Trumbull
DIRECTOR
Les Mayfield
Writer
Peter N. Alexander
WRITER
Bob Gale
John Groves
Peyton Reed
Robert Zemeckis
Stars (in credits order)
Christopher Lloyd
Dr. Emmett Brown
Tom Wilson
Biff Tannen
David de Vos
Institute Scientist (uncredited)
Stephanie de Vos
Audience Scanning Device (uncredited) (voice)
Freddie
Einstein (uncredited)
William Guest
Michael Klastorin
Security Guard (uncredited)
IFT Scientist (uncredited)
Darlene Vogel
Heather - IFT Spokesperson (uncredited)
Frank Welker
Tyrannosaurus Rex (uncredited) (voice)
