The benefactor of the Stack Memorial Hospital dies after an operation. Ellery Queen investigates when it is revealed the cause of death was murder by strangulation.
Director: James P. Hogan
Ralph Bellamy
Ellery Queen
Margaret Lindsay
Nikki Porter
Charley Grapewin
Insp. Queen
Mona Barrie
Nurse Marian Tracy
Paul Hurst
Page
James Burke
Sgt. Velie
Leon Ames
John Stack
George Zucco
Dr. Edwin L. Jannery
Who Done It?
The Mandarin Mystery
The Mark of the Whistler
Final Act
Haunted Honeymoon
Whistling in the Dark
Ellery Queen's Penthouse Mystery
The Spanish Cape Mystery
A Close Call for Ellery Queen
A Desperate Chance for Ellery Queen
Ellery Queen and the Perfect Crime
Enemy Agents Meet Ellery Queen
