*This episode premiered on NBC September 13, 1972, at 10:00 P.M.
*The TV movie that launched the series, Probe, aired February 11, 1972.
*Name of the Game (1968-1971) rotated Tony Franciosa, Gene Barry, and Robert Stack as its leads.
*According to Hugh O'Brian's interview for the Archives of American Television, Hugh O'Brian asked for the rotating leads situation because he didn't want to do the whole series. Other sources have indicated the network asked for it.
*TV Obscurities reported that the series was renamed Search to avoid conflict with a local TV news show called Probe.
In fact, check out these great pieces (and their comments) for more tidbits about the series:
The TV Obscurities article reprints excerpts from negative reviews of the first episode (what were they thinking?) and has some specific numbers about the show's ratings/lack thereof from the get-go.
*Doug McClure died of lung cancer at the age of 59.
*I believe it was the Warner Archive Podcast, a great pod with people who were truly committed to bringing Search to the modern world, that referred to Grover as a savant.
*Mary Frann guested in the episode "Operation Iceman" and later went on to play Joanna Loudon on Newhart.
*The theme music was composed by Dominic Frontiere.
*Hugh O'Brian was born in 1925, making him 47 when this episode aired. His swagger made him seem...well, actually, still about 47, but easily twice as cool as most men half his age.