Ellery Queen's Penthouse Mystery
Voltar
Ralph BellamyEllery Queen
Margaret LindsayNikki Porter
Charley GrapewinInsp. Queen
Noel MadisonGordon Cobb
Ann DoranSheila Cobb
James BurkeSgt. Velie
Anna May WongLois Ling
Eduardo CiannelliCount Brett (as Edward Ciannelli)
Frank AlbertsonSanders
Charles LaneDoc Prouty
Russell HicksHarry Walsh
Tom DuganMcGrath
Mantan MorelandRoy
Theodore von EltzJim Ritter