Series Directed by
| Bernard L. Kowalski | ... | (4 episodes, 1972-1974) |
| Richard T. Heffron | ... | (4 episodes, 1972-1973) |
| Jack Smight | ... | (2 episodes, 1972) |
| Andrew V. McLaglen | ... | (2 episodes, 1973-1974) |
| Lou Antonio | ... | (1 episode, 1972) |
| Daryl Duke | ... | (1 episode, 1972) |
| George McCowan | ... | (1 episode, 1973) |
| Herschel Daugherty | ... | (1 episode, 1974) |
| Bernard McEveety | ... | (1 episode, 1974) |
Series Writing Credits
| Anthony Wilson | ... | (creator) (16 episodes, 1972-1974) |
| Anthony Wilson | ... | (written by) (1 episode, 1972) |
| Robert Van Scoyk | ... | (teleplay) (2 episodes, 1973) |
| Robert Van Scoyk | ... | (writer) (2 episodes, 1973-1974) |
| Stanley Ralph Ross | ... | (teleplay) (2 episodes, 1973) |
| Stanley Ralph Ross | ... | (written by) (1 episode, 1972) |
| Harold Livingston | ... | (story) (1 episode, 1974) |
| Harold Livingston | ... | (writer) (1 episode, 1974) |
| Howard Browne | ... | (story) (1 episode, 1972) |
| Stephen Kandel | ... | (written by) (1 episode, 1972) |
| David Moessinger | ... | (written by) (1 episode, 1972) |
| Robert Presnell Jr. | ... | (story) (1 episode, 1972) |
| Robert Presnell Jr. | ... | (teleplay) (1 episode, 1972) |
| Del Reisman | ... | (written by) (1 episode, 1972) |
| Richard M. Bluel | ... | (story) (1 episode, 1973) |
| Pat Fielder | ... | (story) (1 episode, 1973) |
| Theodore J. Flicker | ... | (written by) (1 episode, 1973) |
| Shirl Hendryx | ... | (story) (1 episode, 1973) |
| Stephen Lord | ... | (story) (1 episode, 1973) |
| Paul Playdon | ... | (written by) (1 episode, 1973) |
| George Sheldon Smith | ... | (teleplay) (1 episode, 1973) |
| Lee Stanley | ... | (teleplay) (1 episode, 1973) |
| Jack Turley | ... | (story) (1 episode, 1973) |
| Morton S. Fine | ... | (1 episode, 1974) |
| Stanley Roberts | ... | (writer) (1 episode, 1974) |
| Jimmy Sangster | ... | (writer) (1 episode, 1974) |
| William Link | ... | (unknown episodes) |
Series Cast verified as complete
Series Produced by
| George Eckstein | ... | executive producer / producer (17 episodes, 1972-1974) |
| Howie Horwitz | ... | producer (16 episodes, 1972-1974) |
| Steven Bochco | ... | associate producer (1 episode, 1972) |
| Paul Playdon | ... | associate producer (unknown episodes) |
Series Music by
| Jack Elliott | ... | (6 episodes, 1972-1973) |
| Allyn Ferguson | ... | (6 episodes, 1972-1973) |
| Billy Goldenberg | ... | (2 episodes, 1972-1973) |
| Dick DeBenedictis | ... | (2 episodes, 1973-1974) |
| David Rose | ... | (1 episode, 1972) |
| Luchi De Jesus | ... | (1 episode, 1973) |
| Robert Prince | ... | (1 episode, 1973) |
| Elliot Kaplan | ... | (1 episode, 1974) |
Series Cinematography by
| Sam Leavitt | ... | (17 episodes, 1972-1974) |
Series Editing by
| Robert Watts | ... | (9 episodes, 1972-1974) |
| Albert J.J. Zúñiga | ... | (4 episodes, 1973-1974) |
| Bill Brame | ... | (3 episodes, 1972-1973) |
| Sam Vitale | ... | (1 episode, 1973) |
Series Art Direction by
| George C. Webb | ... | (9 episodes, 1972-1973) |
| Sydney Z. Litwack | ... | (8 episodes, 1973-1974) |
Series Set Decoration by
| Jerry Adams | ... | (14 episodes, 1972-1974) |
| Frank Rafferty | ... | (2 episodes, 1972) |
| John P. Austin | ... | (1 episode, 1972) |
| James M. Walters Sr. | ... | (1 episode, 1972) |
Series Costume Design by
| Grady Hunt | ... | (17 episodes, 1972-1974) |
Series Production Management
| Jim Hogan | ... | unit manager (11 episodes, 1973-1974) |
| Ben Bishop | ... | unit manager (3 episodes, 1972) |
| Bud Brill | ... | unit manager (1 episode, 1972) |
| Chris Christenberry | ... | unit manager (1 episode, 1972) |
| Henry Kline | ... | unit manager (1 episode, 1972) |
| Charles Clement | ... | post production operations head (uncredited) (17 episodes, 1972-1974) |
Series Second Unit Director or Assistant Director
| Reuben L. Watt | ... | assistant director (10 episodes, 1972-1974) |
| George Peppard | ... | second unit director (7 episodes, 1973-1974) |
| Foster H. Phinney | ... | assistant director (5 episodes, 1972-1974) |
| Brad H. Aronson | ... | assistant director (1 episode, 1972) |
| Jack Barry | ... | assistant director (1 episode, 1972) |
| John Slosser | ... | dga trainee (uncredited) (1 episode, 1972) |
Series Sound Department
| Don Sharpless | ... | sound (6 episodes, 1973-1974) |
| John R. Carter | ... | sound (4 episodes, 1972-1973) |
| Vic Carpenter | ... | sound (2 episodes, 1972) |
| Robert R. Bertrand | ... | sound (1 episode, 1972) |
| Roger A. Parish | ... | sound (1 episode, 1972) |
| Earl Schwarz | ... | sound (1 episode, 1972) |
| Edwin S. Hall | ... | sound (1 episode, 1973) |
| Jean G. Valentino | ... | sound (1 episode, 1974) |
| John H. Bolz | ... | sound mixer (uncredited) (1 episode, 1974) |
| James Perdue | ... | boom operator (uncredited) (1 episode, 1974) |
Series Stunts
| Denny Arnold | ... | stunts (unknown episodes) |
| Bob Herron | ... | stunts (unknown episodes) |
| Jesse Wayne | ... | stunt double: Ralph Manza (uncredited) (9 episodes, 1972-1974) |
Series Costume and Wardrobe Department
| Joan Joseff | ... | costume jeweller (uncredited) (1 episode, 1972) |
Series Editorial Department
| Richard Belding | ... | editorial supervisor (17 episodes, 1972-1974) |
Series Music Department
| Hal Mooney | ... | music supervisor (17 episodes, 1972-1974) |
| Quincy Jones | ... | composer: "Wednesday Mystery Movie" theme (8 episodes, 1972-1973) |
| Tony Terran | ... | musician: trumpet player (2 episodes, 1972-1973) |
| Oliver Nelson | ... | composer: additional music (uncredited) (1 episode, 1973) |
Series Additional Crew
| Wayne Fitzgerald | ... | title designer: main titles (16 episodes, 1972-1974) |
| Hank Simms | ... | announcer (16 episodes, 1972-1974) |
| Robert Van Scoyk | ... | executive story consultant (8 episodes, 1973-1974) |
| Paul Playdon | ... | executive story consultant (7 episodes, 1972-1973) |
