Toomorrow

Olivia Newton-John

as Olivia

Benny Thomas

as Benny

Vic Cooper

as Vic

Karl Chambers

as Karl

Roy Dotrice

as John Williams

Imogen Hassall

as Amy

Tracey Crisp

as Suzanne Gilmore

Margaret Nolan

as Johnson

Roy Marsden

as Alpha

Carl Rigg

as Matthew

Maria O'Brien

as Françoise

Stuart Henry

as Compere

Kubi Chaza

as Sylvana

Shakira Caine

as Karl's Friend (uncredited)

吳耀漢

as Frank (uncredited)