Dorothy Stratten

as Galaxina

Stephen Macht

as Sgt. Thor

Avery Schreiber

as Capt. Cornelius Butt

Lionel Mark Smith

as Maurice

J.D. Hinton

as Buzz

Tad Horino

as Sam Wo

Ronald Knight

as Ordric

Percy Rodriguez

as Ordric (voice)

Angelo Rossitto

as Monster from Egg

Susan Kiger

as Blue Girl

Marilyn Joi

as Winged Girl

Rhonda Shear

as Mime / Robot

Hugh Warden

as Earthman

Herb Kaplowitz

Stephen Morrell

Nancy McCauley

as Elexia

Fred D. Scott

David A. Cox

Pete Schrum

as Fat Daddy

Bartine Zane

Heather O'Connell

George Mather

Frank Ferro

Jacqueline Jacobs