Michael Redgrave

Flight Lt. David Archdale

John Mills

Pilot Officer Peter Penrose

Rosamund John

Miss Todd

Douglass Montgomery

Johnny Hollis

Renée Asherson

Iris Winterton

Stanley Holloway

Mr. Palmer

Basil Radford

'Tiny' Williams

Felix Aylmer

Rev. Charles Moss

Bonar Colleano

Joe Friselli

Joyce Carey

Miss Winterton

Trevor Howard

Squadron Leader Carter

Nicholas Stuart

Colonel Rogers (as Tryon Nichol)