* BackedByThePentagon: From the end of "Streetcar, Do You Read Me?":
-->''"We appreciate the assistance of the Department of Defense and particularly the United States Air Force in filming this story of the dedicated and vigilant men of the Strategic Air Command."''
* TheDanza: Jack Warden as Jack Fleming in "The Watchman" and Tom Tryon as Tom Banning in "Nobody Will Ever Know".
* FatalMethodActing: A jeep crane driver was killed during the filming of "The Jack Is High".
* HeyItsThatGuy: Where to begin? Let's just do an alphabetical list of some of the better-known actors who appeared on the show.
** Eddie Albert
** Milton Berle
** Creator/JamesCaan
** Robert Conrad
** Creator/BruceDern
** Robert Duvall
** Creator/PeterGraves
** Jack Klugman
** Creator/PeterLorre
** Creator/LeeMarvin
** Roddy [=McDowall=]
** Creator/EthelMerman
** Creator/LeslieNielsen
** Creator/LeonardNimoy
** Carroll O'Connor
** UsefulNotes/RonaldReagan (in one of his final acting roles)
** Mickey Rooney
** Telly Savalas
** Gloria Swanson
** Dean Stockwell
*** The directors included Creator/RobertAltman, Creator/SydneyPollack (''Film/{{Tootsie}}'', ''Film/TheYakuza'') and Irvin Kershner (''Film/TheEmpireStrikesBack'', ''Film/RoboCop2'').
**** The series also used some well-known composers. Music/JohnWilliams did the theme music, and individual episodes were scored by people like Music/BernardHerrmann, Lalo Schifrin, Franz Waxman and Williams himself.
* KeepCirculatingTheTapes: As of 2014, the series has received no official DVD release.
* NamesTheSame: Two episodes have characters who share names with British rock stars.
** Gary Kemp of Music/SpandauBallet, meet Gary Kemp the ball-bearing salesman turned counterfeiter from "Four Into Zero".
** Alan Parsons of Music/TheAlanParsonsProject, meet Alan Parsons the industrial spy and kidnapper from "Nobody Will Ever Know".
* TomHanksSyndrome: Milton Berle plays a dramatic role in "That He Should Weep for Her".
----