출연진
Edmund Cobb
Detective Lieutenant Cobb, with pipe
Truman Bradley
Narrator (voice)
Pamela Duncan
Braddock's Nurse
Eddie Marr
Johnny Gregg
Leo Cleary
Mr. Sheridan
Paul Guilfoyle
William Pope
Hillary Brooke
Mary Webb
Jack Kruschen
Detective Sergeant Quinn
Tom Conway
Roger Kingsley
Dan Riss
Lt. Fenton
Aline Towne
Peggy Speel
Charles Collins
Charlie (as Charlie Collins)
Helen Chapman
Joey Ridgway
John Phillips
Allen Ridgeway
John Gallaudet
Detective Chief Brownell
Walter Kingsford
Mr. Markewell