크레딧 출연 Ralph Bellamy Ellery Queen Margaret Lindsay Nikki Porter Charley Grapewin Insp. Queen Anna May Wong Lois Ling James Burke Sgt. Velie Eduardo Ciannelli Count Brett (as Edward Ciannelli) Frank Albertson Sanders Ann Doran Sheila Cobb Noel Madison Gordon Cobb Charles Lane Doc Prouty Russell Hicks Harry Walsh Tom Dugan McGrath Mantan Moreland Roy Theodore von Eltz Jim Ritter 스텝 James P. Hogan Directing Lee Zahler Sound Manfred Lee Writing Eric Taylor Writing James S. Brown Jr. Camera Frederic Dannay Writing Dwight Caldwell Editing Larry Darmour Production