On screen
Cast
14 credited performers
Susan Lanier
Brenda Carter
Robert Houston
Bobby Carter
Martin Speer
Doug Wood
Dee Wallace
Lynne Wood
Russ Grieve
Big Bob Carter
John Steadman
Fred
Artwork unavailable
James Whitworth
Jupiter
Virginia Vincent
Ethel Carter
Artwork unavailable
Lance Gordon
Mars
Michael Berryman
Pluto
Janus Blythe
Ruby
Artwork unavailable
Cordy Clark
Mama
Artwork unavailable
Brenda Marinoff
Katy
Artwork unavailable
Peter Locke
Mercury