Lynn Redgrave

Character: Leona DeVos

Anthony Zerbe

Character: Clem Steggman

Conchata Ferrell

Character: Hazel Dawson

Brian Dennehy

Character: Bliss Dawson

Elizabeth Cheshire

Character: Janie Dawson

James Ray

Character: Donald Curdy

Linda Ryan

Character: Muriel Curdy

Garn Stephens

Character: June Setzer

Matthew Tobin

Character: Professor Fowler

David Carroll

Character: Borgland (as David James Carroll)

Kirsten Baker

Character: Sue

Marc Bentley

Character: Joey Dawson

John Walter Davis

Character: Peter Wilson