Basil Rathbone (Ferdinand de Levis)
Heather Thatcher (Margaret Orme)
Miles Mander (Capt. Ronald Dancy, DSO)
Joan Wyndham (Mabel, His Wife)
Philip Strange (Maj. Colford)
Lawrence Hanray (Jacob Twisden)
Stafford Hilliard (Treisure)
Don Mackay (Mike Sawchuck)
Patric Curwen (Sir Frederic Blair)
Marcus Barron (The Lord Chief Justice)
Ben Field (Gilman)
Griffith Humphreys (Inspector Jones)
Patrick Waddington (Augustus Borring)
Arnold Lucy (Googie)
Mike Johnson (Jenkins)
Anthony Holles (Ricardos)
Robert Coote (Robert)
Aubrey Dexter (Kentman)
Alan Napier (Gen. Canynge)
Cecily Byrne (Lady Adela, His Wife)
Athole Stewart (Lord St. Erth)