本·亚历山大
Ben Alexander
饰：Officer Frank Smith
若松节朗
わかまつ せつろう
饰：Capt .James E. Hamilton
安·鲁滨逊
Ann Robinson
饰：Officer Grace Downey
斯泰西·哈里斯
Stacy Harris
饰：Max Edward Troy
维吉尼亚·格雷格
Virginia Gregg
饰：Mrs. Ethel Starkie
Vic Perrin
饰：Adolph Alexander, Asst. Chief Deputy D.A. (as Victor Perrin)
Georgia Ellis
饰：Belle Davitt
詹姆斯·格里菲斯
James Griffith
饰：Jesse Quinn
Dick Cathcart
饰：Roy Cleaver
马尔科姆·阿特伯里
Malcolm Atterbury
饰：Lee Reinhard
Willard Sage
饰：Chester Davitt
奥兰·索尔
Olan Soule
饰：Ray Pinker, Forensic Chemist
丹尼斯·韦弗
Dennis Weaver
饰：Police Captain R.A. Lohrman
Monte Masters
Monte Masters
饰：Fabian Gerard
赫尔伯·维吉兰
Herb Vigran
饰：Mr. Archer
弗吉尼亚·克里斯汀
Virginia Christine
饰：Mrs. Caldwell
Guy Hamilton
Guy Hamilton
饰：Walker Scott
Ramsay Williams
Ramsay Williams
饰：Wesley Cannon (as Ramsey Williams)
詹姆斯·安德森
James Anderson
饰：Fred Kemp (uncredited)
Art Aragon
饰：Art Aragon (uncredited)
Cliff Arquette
饰：Charley Weaver (uncredited)
Michael Ann Barrett
饰：Nurse (uncredited)
Harry Bartell
饰：Lt. Tec Stevens (uncredited)
William Boyett
William Boyett
饰：Grand Jury Assistant (uncredited)
Ralph Brooks
Ralph Brooks
饰：Detective (uncredited)
Thad Brown
Thad Brown
饰：Himself (uncredited)
Bill Brundige
饰：Sgt. Hank Wild (uncredited)
Clarence Cassell
Clarence Cassell
饰：Walter Lewis (uncredited)
迪克·克罗基特
Dick Crockett
饰：Card Player at Bridge Club (uncredited)
Aubrey Lee Dale
饰：Minor Role (uncredited)
Fred Dale
饰：Sgt William Tilden (uncredited)
Jean Dean
饰：Pat the Secretary (uncredited)
Sayre Dearing
饰：Deputy District Attorney's Aide (uncredited)
罗斯·艾略特
Ross Elliott
饰：Intelligence Officer (uncredited)
赫伯特埃利斯
Herbert Ellis
饰：Booking Sergeant (uncredited)
Mel Ford
饰：Jury Foreman (uncredited)
阿特·吉尔摩
Art Gilmore
饰：Doctor (uncredited)
Harper Goff
饰：Employee, Melrose Bridge Club (uncredited)
罗伯特·格里芬
Robert Griffin
饰：Special Agent (uncredited)
James E. Hamilton
James E. Hamilton
饰：Intelligence Division Sergeant (uncredited)
山姆·哈里斯
Sam Harris
饰：Passerby (uncredited)
Charles Hibbs
Charles Hibbs
饰：Ken the Stenotypist (uncredited)
Bert Holland
饰：Narrator (uncredited)
Mauritz Hugo
饰：Jailer (uncredited)
Gayle Kellogg
饰：Officer Keeler (uncredited)
弗雷德·凯尔西
Fred Kelsey
饰：Passerby (uncredited)
Eddy King
Eddy King
饰：Eddy King (uncredited)
哈里·劳特
Harry Lauter
饰：Officer Greeley (uncredited)
Patrick Miller
Patrick Miller
饰：Policeman (uncredited)
Meg Myles
饰：Bosomy Girl in Agency (uncredited)
Robert North
Robert North
饰：Floorman (uncredited)
肯·奥斯博
Ken Osborne
饰：Thief (uncredited)
W.H. Parker
W.H. Parker
饰：Himself (uncredited)
Dick Paxton
饰：Hotel Clerk (uncredited)
Charles Perry
饰：Detective (uncredited)
Ken Peters
Ken Peters
饰：Officer Gene James (uncredited)
Ray Saunders
饰：Card Player at Bridge Club (uncredited)
George Sawaya
饰：McQueen (uncredited)
哈泽尔·谢默特
Hazel Shermet
饰：Receptionist (uncredited)
Leonard Shoemaker
饰：Minor Role (uncredited)
Jack Sterling
饰：Card Player at Bridge Club (uncredited)
伯特史蒂文斯
Bert Stevens
饰：District Attorney S. Ernest Roll (uncredited)
Hal Taggart
饰：Detective Escorting Mrs. Davitt to Headquarters (uncredited)
德博泰勒
Dub Taylor
饰：Miller Starkie (uncredited)
Harlan Warde
饰：Interne (uncredited)
Roy Whaley
饰：Sgt. Jack McCreadie (uncredited)
杰克·韦伯
Jack Webb
饰：Sergeant Joe Friday
琼·布拉德肖
Joan Bradshaw