"A family's life is thrown into comical chaos after mom accidentally drinks her inventor husband's latest concoction, an invisibility potion."
Dee Wallace
as Laura Griffin
Barry Livingston
as Karl Griffin
Trenton Knight
as Josh Griffin
Russ Tamblyn
as Dr. Woorter
John Ashley
as Herbert Pringle
Stella Stevens
as Mrs. Pringle
Christopher Stone
as Jerry Cutter
Phillip Van Dyke
as Skeeter
Brinke Stevens
as Dr. Price
Giuseppe Andrews
as Johnny Thomas
Vanessa Koman
as Orphan Girl
Fred Olen Ray
as Cabbie
Gary Graver
as Psych Patient
Steve Barkett
as Psych Guard
William C. Martell
as Teamster 2
Pam Phillips
as Psych Nurse
Tripp Reed
as Teamster 1
Beth Ulrich
as Custody Officer
Kathy Garver
as
Director
W. Peter Miller
Editor
Helen Harwell
Production Design
Lori Kussin
Art Direction
Gwen Lavery
Costume Design
Producer
Screenplay
Andrew Stevens
Executive Producer
Director of Photography
Roberto Correa
First Assistant Camera
Ted T.E. Tunney
Gaffer
Jeffrey Walton
Original Music Composer