On screen
Cast
18 credited performers
Artwork unavailable
Farnham Baxter
Nick Allan
Cyril Chamberlain
Editor
Sydney Bromley
Professor Corkew
Artwork unavailable
Gale Douglas
Character not listed
Veronica Rose
Character not listed
Michael Ripper
Character not listed
Mackenzie Ward
Character not listed
Artwork unavailable
Patricia Hicks
Character not listed
Artwork unavailable
Joyce Linden
Character not listed
Artwork unavailable
Charles Stuart
Character not listed
Artwork unavailable
Gerald Pring
Character not listed
Artwork unavailable
Roy Russell
Character not listed
Artwork unavailable
Anthony Holles
Character not listed
Artwork unavailable
David Keir
Character not listed
Frank Forsyth
Character not listed
Artwork unavailable
Rory McDermott
Character not listed
Artwork unavailable
Joanna Carter
Character not listed
Artwork unavailable
Roddy Hughes
(uncredited)