Series regulars or semi-regulars in 'Gemini Man' from 1970-1982:
- Ben Murphy as Sam Casey (1976)
- Katherine Crawford as Abby Lawrence (1976)
- William Sylvester as Leonard Driscoll (1976)
1970-1982 Episode Guide for 'Gemini Man':
(Episodes with dates prior to 1970 aired as reruns.)
May 10, 1976: The Gemini Man
Season 0, episode 1
W: Leslie Stevens D: Alan J. Levi
With Richard A. Dysart (Leonard Driscoll), Dana Elcar (Harold Schuyler), Paul Shenar (Charles Edward Royce), Quinn Redeker (Vince Rogers), H.M. Wynant (Ballard), Len Wayland (Whelan), Jim Raymond (Dietz).
Made invisible by the radiation effects of an underwater explosion, special agent Sam Casey uses his unique condition in an attempt to prove the accident was sabotage.
September 23, 1976: Smithereens
Season 1, episode 1
W: Frank Telford D: Alan J. Levi
With Andrew Prine (Stark), Alan Oppenheimer (Arthur Hale), Jim Stafford (Buffalo Bill), Gil Serna (Hank), Jeannie Wilson (Guard).
Debut of a science fiction adventure series about a researcher, Sam Casey, who is exposed to nuclear radiation of an unknown order that has left him with the power to appear and disappear, but only up to 15 minutes at a time. In the first show, he poses as a truck driver to safely transport a top-secret liquid cargo, unaware that it has been replaced by a volatile chemical.
Season 1, episode 2
W: Robert F. O'Neill, Frank Telford D: Alan J. Levi
With Ross Martin (Carl Victor), Deborah Winters (Nancy Victor), Cheryl Miller (Girl), William Boyett (1st Officer), Loren Janes (Minotaur).
Sam Casey is pitted against a robot which has been created by an embittered scientist for the purpose of high-level espionage.
Season 1, episode 3
W: James D. Parriott D: Michael Caffey
With Nancy Malone (Armistead), Jo Ann Pflug (Susi), Leonard Stone (Robbins), Mickey Morton (Alf), Tony Young (Tanner), Pamela Susan Shoop (Barby), Joan Crosby (Dora), Les Moonves (Guard).
With the help of plastic surgery, a foreign agent poses as Sam Casey and penetrates Intersect's security.
Season 1, episode 4
W: Steven E. DeSouza D: Alan J. Levi
With Lane Bradbury (Amy Nichols), Ryan MacDonald (Agent #1), Ann Shoemaker (Mrs. Price), Kim Basinger (Sheila), Carl Reindel (2nd Agent), Dawn Jeffory (Leslie), Michael Fox (Conductor), Bob Delegall (Steward), Michael McManus (Moose).
The sudden death of a top-level scientist embroils his unsuspecting former secretary in a race against time between Casey and foreign interests seeking what she knows.
Season 1, episode 5
W: Frank Telford D: Charles R. Rondeau
With Terry Kiser (Ted Benton), Warren Berlinger (Harris), Laurette Spang (Maggie), Michael Richardson (Bruce), Ron Pinkard (Willie), Ted Hartley (Col. DeBlazio), Jack Mannon (Dan).
Accused by his employers of slaying a fellow agent, Casey goes underground in an attempt to clear his name. (Last show of the series.)