cast
-
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 (uncredited)
- Nicole Dehring Party Hostess (uncredited)
- Bevan Lee Mr. Robinson