Stuart Lindsell

as Aubrey

as Colonel Ryan

as Lord Wexford

as Commissioner

as Major Phillips

as Inspector Rance

as Coroner

as Prior

as Elliett

as Yacht owner

as Mr. Yates

as Mr. Martyn

as Inspector Martin

as Col. Appleby

as Burton

as Clive Seymore

as Thomas Lawrence (uncredited)

as Earl Spencer

as Press Officer