Stanley Logan

as Robert (uncredited)

as 'Major' George Alfred Beach (uncredited)

as Robert Lansing, Secretary of State

as Colonel Tubbs-Brown

as Sir Stafford Hart

as Lord Montrose

as Sir Guy Lockhead

as The Colonel

as Commissioner

as Mr. Cherrington

as Father of the Bride (uncredited)

as Prosecutor

as Col. Bruce Evans

as Jerry Hawkes

as Commanding Officer

as Inspector Robbins

as Captain James P. Hollister

as Inspector McIver

as Col. Benson