On screen
Cast
22 credited performers
Dick Van Dyke
Ed McCall
Mariette Hartley
Katherine McCall
George Coe
Kannon Rush
William Daniels
Draper Wright
Monte Markham
Tony Malgrado
Arthur Rosenberg
Marty Zimmerman
George Wyner
Dr. Irving Lefkowitz
Claudia Lonow
Peggy McCall
Artwork unavailable
Charles Bloom
David McCall
Michael Cummings
Bud McCall
Rhea Perlman
Tawney Shapiro
Jeff Altman
Harry
Bill Erwin
Grandpa
Artwork unavailable
Terri Berland
Stewardess
Marianne McAndrew
Diane
Ernie Lively
Conductor
Susan Ruttan
Woman Prude
Shannon Tweed
Beautiful Woman
Artwork unavailable
Ray Singer
Doug
Jacques Aubuchon
Dr. Simon
Artwork unavailable
Sivi Aberg
Housekeeper
Israel Juarbe
Jose