Ventriloquist and world traveler Gordon Cobb is murdered by a gang of jewel thieves. Baffled by the contradictory clues, Inspector Queen asks his son, Ellery, to help out.
Ellery Queen, Master Detective
Ellery Queen's Penthouse Mystery
Ellery Queen and the Perfect Crime
Ellery Queen and the Murder Ring
A Close Call for Ellery Queen
A Desperate Chance for Ellery Queen
Enemy Agents Meet Ellery Queen
The Spanish Cape Mystery
The Mandarin Mystery
Ralph Bellamy
Ellery Queen
Margaret Lindsay
Nikki Porter
Charley Grapewin
Insp. Queen
Noel Madison
Gordon Cobb
Ann Doran
Sheila Cobb
James Burke
Sgt. Velie
Anna May Wong
Lois Ling
Eduardo Ciannelli
Count Brett (as Edward Ciannelli)
Frank Albertson
Sanders
Charles Lane
Doc Prouty
Russell Hicks
Harry Walsh
Tom Dugan
McGrath
Mantan Moreland
Roy
Theodore von Eltz
Jim Ritter
James P. Hogan
Director
James S. Brown Jr.
Director of Photography
Frederic Dannay
Writer
Eric Taylor
Screenplay
Manfred Lee
Dwight Caldwell
Editor
Lee Zahler
Original Music Composer
Larry Darmour
Producer
