as Leading Seaman Kelly
as Skipper
as MacLachlan
as Mr. Campbell
as Landlord
as Police Escort
as Dr. MacKenzie
as Stoker Barrett (uncredited)
as Thomas - the Gatekeeper (uncredited)
as Inspector Bennett
as Seaman (uncredited)
as Tyson
as Gregson
as M.I.5 Radio Operator (uncredited)
as Mike Cutler
as Ed Barrow (uncredited)
as Willie Duncan
as Pte. Wentworth
as Godfrey Mason
as Dominie
as Inspector Matheson
as Peter Reilly
as Bridge Engineer
as Gibson
as Thorne
as MacLelland
as Charlie Benson
as McKay
