Bronson Pinchot
as Balki Bartokomous
Mark Linn-Baker
as Larry Appleton
Melanie Wilson
as Jennifer Lyons
Rebeca Arthur
as Mary Anne Spencer
Belita Moreno
as Lydia Markham
Jo Marie Payton
as Harriette Winslow
Sam Anderson
as Mr. Sam Gorpley
Ernie Sabella
as Mr. Twinkacetti
F.J. O'Neil
as R.T. Wainwright
Lise Cutter
as Susan Campbell
Belita Moreno
as Edwina Twinkacetti
Eugene Roche
as Harry Burns