演职人员
导演
David Greene
Ellery Queen
Jim Hutton
Insp. Richard Queen
David Wayne
Carson McKell
雷·米兰德
Marion McKell
金·亨特
Simon Brimmer
约翰·希勒曼
District Attorney
约翰·拉奇
Ben Waterson
Tim O'Connor
Monica Gray
南希·科瓦克
Eddie Carter
Warren Berlinger
Tom McKell
Monte Markham
Gail Stevens
Gail Strickland
Sgt. Thomas Velie
Tom Reese
Ramon
维克多·莫特萨
Cora Edwards
Dwan Smith
Matthew Thomas Cleary
John Finnegan
Radio Actress
Rosanna Huffman
Actor
Jimmy Lydon
Fingerprint Expert
Basil Hoffman
Judge
Ross Elliott