Harlequin

Robert Powell

Gregory Wolfe

David Hemmings

Nick Rast

Carmen Duncan

Sandra Rast

Broderick Crawford

Doc Wheelan

Gus Mercurio

Mr. Bergier

Alan Cassell

Mr. Porter

Mark Spain

Alex Rast

Alyson Best

Alice

Sean Myers

Benny Lucas

Mary Simpson

Zoe Cayce

Neville Teede

Dr. Barthelemy

Anne-Marie Mackay

Miss Edith Twist

John Frawley

Dr. Lovelock

Nita Pannell

Mabel Wheelan

David Hough

Mr. Jepson

Klaus Schultz

Arthur

Peter West

Godfrey

Maurie Ogden

Prison Officer

Jack Ferrari

Eli Steele

Jeremy Sims

Young Boy on Raft

Toby Amoore

Young Boy on Raft

Sebastian Hunsley

Young Boy on Raft

Julia Moody

Reporter

Leslie Wright

Mayor

Adele Cohen

Mayoress

Ramsay McLean

Broadcaster

John Brownbridge

Police Officer with Binoculars (non-crédité)

Nicole Dehring

Party Hostess (non-crédité)

Bevan Lee

Mr. Robinson