The Japanese detective rounds up a league of assassins for Scotland Yard.
Peter Lorre
as Mr. Moto
Mary Maguire
as Ann Richman
Henry Wilcoxon
as Anton Darvak
Erik Rhodes
as David Scott-Frensham
Leon Ames
as Paul Brissac
Forrester Harvey
as George Higgins
Frederick Vogeding
as Gottfried Brujo
Lester Matthews
as Sir Charles Murchison
Jimmy Aubrey
as Newsboy
May Beatty
as Woman at Police Station
Reginald Barlow
as Policeman
Billy Bevan
as Customs Official
