Roy Ward Baker
Director
Sidney Hayers
Director
Terry Nation
Writer
Roger Moore
Lord Brett Sinclair/The General/The Admiral/Lady Agatha
Tony Curtis
Danny Wilde/Aunt Sophie Schwartz
Bernard Lee
Sam Milford
Reginald Marsh
Dr Fowler
Tony Wright
David Alton
Anne de Vigier
Nurse Crane
Gerald Sim
Dr Gordon
Johnny Briggs
Charlie
Jeremy Burnham
Scott Maskell
Joanne Dainton
Miss Lindsay
Vivien Neves
Danny's Girl
Diana Terry
Brett's Girl
Diane Cilento
Kate Sinclair
Denholm Elliott
Roland
William Rushton
Lance
Roland Culver
Duke of Caith
Moultrie Kelsall
Sir Angus
Christopher Sandford
Onslow
Ivor Dean
Mr Beebe
