as Inspector Keightley
as Det. Tom Grant
as Attendant
as Rosebloom
as Bowen
as Dominion Captain
as Sergeant White
as Lord Archibald Swanson
as Gidney
as Police Intelligence Officer on Radio (uncredited)
as Ben Keller
as Managing Director, Benthams
as Lionel Smeed
as Dr. Norman Jones
as Frank Landon
as Bob Stryker
as Georges
as Erskine
as Ronnie Shyvers
as Bob Jackson
as Inspector Ashton
as David Price
as Birch
as Joe Rylands
as Roddy Barker
as Harry Poole
as Lew Wilson
as Luther Harris
as Eddie Rawlins
as Windrop
as 2nd German officer
as Orderly
