- Edward Hume
- (developed for television by) (120 episodes, 1971-1976)
- Edward Hume
- (teleplay) (2 episodes, 1971)
- Stephen Kandel
- (teleplay) (6 episodes, 1972-1976)
- Stephen Kandel
- (written by) (3 episodes, 1972-1975)
- Stephen Kandel
- (story) (2 episodes, 1974-1976)
- Stephen Kandel
- (writer) (1 episode, 1974)
- Robert C. Dennis
- (writer) (4 episodes, 1973-1975)
- Robert C. Dennis
- (story) (1 episode, 1976)
- Robert C. Dennis
- (teleplay) (1 episode, 1976)
- Robert C. Dennis
- (written by) (1 episode, 1971)
- Robert W. Lenski
- (writer) (3 episodes, 1972-1973)
- Robert W. Lenski
- (written by) (3 episodes, 1972-1975)
- Robert I. Holt
- (writer) (3 episodes, 1973-1975)
- Robert I. Holt
- (teleplay) (2 episodes, 1975-1976)
- Robert I. Holt
- (story) (1 episode, 1976)
- Robert I. Holt
- (written by) (1 episode, 1976)
- Carey Wilber
- (writer) (4 episodes, 1973-1975)
- Carey Wilber
- (teleplay) (1 episode, 1976)
- Carey Wilber
- (written by) (1 episode, 1973)
- Meyer Dolinsky
- (writer) (4 episodes, 1972-1974)
- Meyer Dolinsky
- (teleplay) (1 episode, 1973)
- Paul Playdon
- (teleplay) (2 episodes, 1971-1972)
- Paul Playdon
- (written by) (2 episodes, 1971)
- Robert Lewin
- (writer) (4 episodes, 1972-1973)
- Larry Alexander
- (writer) (2 episodes, 1974-1975)
- Larry Alexander
- (written by) (2 episodes, 1974-1975)
- Jack Turley
- (story) (1 episode, 1975)
- Jack Turley
- (writer) (1 episode, 1973)
- Jack Turley
- (written by) (1 episode, 1971)
- Ronald Austin
- (written by) (2 episodes, 1971-1972)
- Ronald Austin
- (story) (1 episode, 1971)
- Ronald Austin
- (teleplay) (1 episode, 1971)
- James D. Buchanan
- (written by) (2 episodes, 1971-1972)
- James D. Buchanan
- (story) (1 episode, 1971)
- James D. Buchanan
- (teleplay) (1 episode, 1971)
- David Moessinger
- (written by) (2 episodes, 1971)
- David Moessinger
- (teleplay) (1 episode, 1971)
- George Bellak
- (written by) (2 episodes, 1972)
- George Bellak
- (writer) (1 episode, 1972)
- Robert Heverly
- (story) (1 episode, 1975)
- Robert Heverly
- (writer) (1 episode, 1974)
- Robert Heverly
- (written by) (1 episode, 1974)
- S.S. Schweitzer
- (writer) (2 episodes, 1974-1975)
- S.S. Schweitzer
- (teleplay & story) (1 episode, 1975)
- E. Arthur Kean
- (story) (1 episode, 1971)
- E. Arthur Kean
- (writer) (1 episode, 1973)
- Ken Pettus
- (story) (1 episode, 1972)
- Ken Pettus
- (written by) (1 episode, 1971)
- Ken Trevey
- (written by) (2 episodes, 1971-1972)
- Karl Tunberg
- (written by) (2 episodes, 1972-1976)
- Bill S. Ballinger
- (story) (2 episodes, 1972-1973)
- Bill S. Ballinger
- (teleplay) (1 episode, 1972)
- Arthur Heinemann
- (writer) (2 episodes, 1972-1973)
- Douglas Day Stewart
- (writer) (2 episodes, 1972-1973)
- Hal Sitowitz
- (writer) (1 episode, 1972)
- Hal Sitowitz
- (written by) (1 episode, 1972)
- Worley Thorne
- (writer) (2 episodes, 1973-1974)
- Robert Blees
- (teleplay) (1 episode, 1973)
- Robert Blees
- (writer) (1 episode, 1973)
- Anthony Spinner
- (teleplay) (2 episodes, 1974-1976)
- Robert Hamner
- (writer) (2 episodes, 1974-1975)
- Robert Sherman
- (writer) (1 episode, 1975)
- Robert Sherman
- (written by) (1 episode, 1974)
- Margaret Armen
- (writer) (2 episodes, 1975)
- Norman Lessing
- (written by) (2 episodes, 1975)
- Larry Forrester
- (writer) (1 episode, 1976)
- Larry Forrester
- (written by) (1 episode, 1976)
- Gene Thompson
- (teleplay) (1 episode, 1976)
- Gene Thompson
- (writer) (1 episode, 1976)
- Robert L. Collins
- (written by) (1 episode, 1971)
- Thomas B. Dewey
- (novel) (1 episode, 1971)
- George Eckstein
- (teleplay) (1 episode, 1971)
- Michael Gleason
- (written by) (1 episode, 1971)
- George Kirgo
- (story) (1 episode, 1971)
- Bill Stratton
- (story) (1 episode, 1971)
- Robert Malcolm Young
- (written by) (1 episode, 1971)
- Harold Gast
- (written by) (1 episode, 1972)
- Dick Nelson
- (writer) (1 episode, 1972)
- Del Reisman
- (writer) (1 episode, 1972)
- Ray Brenner
- (written by) (1 episode, 1973)
- Larry Brody
- (writer) (1 episode, 1973)
- David Delman
- (novel) (1 episode, 1973)
- Steve Fisher
- (written by) (1 episode, 1973)
- Jack Guss
- (written by) (1 episode, 1973)
- Shirl Hendryx
- (written by) (1 episode, 1973)
- Anthony Lawrence
- (writer) (1 episode, 1973)
- Michael McTaggart
- (story) (1 episode, 1973)
- Herb Meadow
- (written by) (1 episode, 1973)
- Robert Van Scoyk
- (story) (1 episode, 1973)
- Collier Young
- (writer) (1 episode, 1973)
- Calvin Clements Jr.
- (1 episode, 1974)
- Jackson Gillis
- (writer) (1 episode, 1974)
- John Hawkins
- (writer) (1 episode, 1974)
- Max Hodge
- (writer) (1 episode, 1974)
- Norman Hudis
- (writer) (1 episode, 1974)
- Joel Murcott
- (writer) (1 episode, 1974)
- Richard Newhafer
- (writer) (1 episode, 1974)
- Phyllis White
- (writer) (1 episode, 1974)
- Robert White
- (writer) (1 episode, 1974)
- Albert Aley
- (teleplay) (1 episode, 1975)
- Howard Dimsdale
- (writer) (1 episode, 1975)
- Rick Husky
- (story) (1 episode, 1975)
- Richard H. Landau
- (1 episode, 1975)
- Bob Mitchell
- (story) (1 episode, 1975)
- Esther Mitchell
- (story) (1 episode, 1975)
- Irv Pearlberg
- (written by) (1 episode, 1975)
- Brad Radnitz
- (written by) (1 episode, 1975)
- Gerald Sanford
- (writer) (1 episode, 1975)
- Jimmy Sangster
- (written by) (1 episode, 1975)
- Leonard Kantor
- (writer) (1 episode, 1976)
- Mann Rubin
- (story) (1 episode, 1976)
- Terence Tunberg
- (written by) (1 episode, 1976)
- George McCowan
- (unknown episodes)