• Michael J. Fox as Marty Mcfly 

• Drew Barrymore as Ryleigh Miller

• River Phoenix as Johnny Miller

• Ally Sheedy as Mary Jones - Miller

• Christopher Lloyd as Dr. Emmett Brown

• Crispin Glover as George Mcfly

• Lea Thompson as Lorraine Baines Mcfly

• Thomas F. Wilson as Biff Tannen

• Indiana Evans as Melissa Miller

• Munro Chambers as Maverick Miller