Claude Hulbert

~ as ~

Llewellyn Davies, 'The Admiral'

Michael Wilding

~ as ~

Johnny

Carla Lehmann

~ as ~

Jane

Tommy Trinder

~ as ~

Tommy Taylor

Jeanne De Casalis

~ as ~

Mrs. Pilkington

Henry Hewitt

~ as ~

Prof. Pilkington

John Laurie

~ as ~

McNab

James Hayter

~ as ~

Hans

Brian Fitzpatrick

~ as ~

Digby

Harold Warrender

~ as ~

Pilot's Mate