Mannix Walk a Double Line (Season 7, Episode 18)
TV-PG
TV Episode | 52 min | Action, Crime, Drama

Primary photo for Walk a Double Line

Mannix

Walk a Double Line (Season 7, Episode 18)

TV-PG

TV Episode | 52 min | Action, Crime, Drama

Joe tries to prove that a young man is innocent of killing his boss in a locked room mystery.

Director

Leslie H. Martinson

Writers

Richard Levinson (created by) | William Link (created by) | Bruce Geller (developed by) | Lou Shaw

Producers

Ivan Goff | Ben Roberts

Cinematographer

Casting Director

See all filmmakers & crew (25)

Edit Released

Updated Feb 10, 1974

Release date

Feb 10, 1974 (United States)

Awards

Series awards

Won 1 Primetime Emmy Award. Another 5 wins & 30 nominations

Contacts

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Cast	+ Add Cast
14 cast members

Name	Known for
Mike Connors Joe Mannix Joe Mannix See fewer	Mannix (1967)
Gail Fisher Peggy Fair Peggy Fair See fewer	Mannix (1967)
Davey Davison Cathy Walker Cathy Walker See fewer	Ben Casey (1961)
Hildy Brooks Julie Miller Julie Miller See fewer	Life (I) (1999)
John Bennett Perry Steve Walker Steve Walker See fewer	George of the Jungle (1997)
Robert Burr Paul Grant Paul Grant See fewer	The Seven-Ups (1973)
Val Avery Doyle Doyle See fewer	The Magnificent Seven (1960)
Marie Windsor Mrs. DeMarco Mrs. DeMarco See fewer	The Killing (1956)
Tom McFadden Harley Harley See fewer	A Nightmare on Elm Street 2: Freddy's Revenge (1985)
Ward Wood Lt. Art Malcolm Lt. Art Malcolm See fewer	Mannix (1967)
Jack Starr Waiter Waiter See fewer	Mannix (1967)
Paul Kouba Western Union Man Western Union Man See fewer	Mannix (1967)
Ron Nyman Officer Charlie Officer Charlie See fewer	Mannix (1967)
Jean Olsen Laundry Lady Laundry Lady See fewer	Mannix (1967)

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