as Archibald Berkeley-Willoughby (P.C.49)
as Joan Carr
as Della Dainton
as Victor Palantine
as Inspector Wilson
as Sergeant Wright
as Mike Cutler
as Chubby Price
as George Steele
as Elsie Steele
as Mrs Bott
as Desk Sergeant (as John Sharpe)
as Police Sergeant
as Pewter
as Coffee Dan