Characters played by Austin Trevor
Captain Hartzmann
Characters played by Linden Travers
Gillian Chase
Characters played by John Stuart
Robert Cooper
Characters played by Martita Hunt
Mrs. Lindley
Characters played by Frank Pettingell
Thomas Pettifer
Characters played by Jane Carr
Diane Winters
Characters played by Charles Goldner
Tony Anzoni
Characters played by Wally Patch
Bob Sutton
Characters played by Felix Aylmer
Sir Elmer Norton
Characters played by Ralph Truman
Captain
Characters played by Ronald Shiner
Ernie
Characters played by Henry Oscar
Goodenough