Todhunter
Captain Saunders
Walter "Duds" Morrison
RAF Officer (uncredited)
Inspector Murray
Greg Miles
1st Drunk
narrator
Ernest
Brian
3rd Officer - Carpathia
Sheik / Scotsman / Harold
Watts
Deputy Commander Rae Cox
Colonel Corf
Croft
Lucius Vitellius
Self
James Hadleigh
Hon. Arthur Keir