Watch Invasion Quartet Full Movie

Bill Travers
Freddie Oppenheimer

Spike Milligan
Godfrey Pringle

Grégoire Aslan
Debrie

John Le Mesurier
Colonel

Thorley Walters
Cummings

Maurice Denham
Dr. Barker

Thelma Ruby
Matron

Millicent Martin
Kay

Cyril Luckham
Col. Harbottle

William Mervyn
Naval Officer

John Wood
Duty Officer - War Office

Alexander Archdale
Brigadier - War Office

Bernard Hunter
Coding Officer - War Office

Peter Swanwick
Gun Commander

Ernst Ulman
German Sergeant

Eric Sykes
Band Conductor

David Lander
Maquis leader

Ian Ainsley
German Officer