Robert Powell
Gregory Wolfe
Broderick Crawford
Doc Wheelan
Neville Teede
Dr. Barthelemy
Anne-Marie Mackay
Miss Edith Twist
Nita Pannell
Mabel Wheelan
Maurie Ogden
Prison Officer
Jeremy Sims
Young Boy on Raft
Toby Amoore
Young Boy on Raft
Sebastian Hunsley
Young Boy on Raft
John Brownbridge
Police Officer with Binoculars (uncredited)
Nicole Dehring
Party Hostess (uncredited)