The Rockford Files the series. Frequent directors included William Wiard (23 episodes), Lawrence Doheny (10 episodes), and Ivan Dixon (previously a regular on "Hogan's Heroes") (9 episodes). Veteran actor James Coburn directed an episode. Coburn had co-starred with Garner in the classic movies "The Great Escape" (1963) and "The Americanization of Emily" (1964). Other actors who directed episodes include Jackie Cooper (3 episodes) Richard Crenna and Dana Elcar (1 episode each). Co-creator Stephen J. Cannell directed several episodes; series regular Stuart Margolin and executive producer Meta Rosenberg each helmed 2; and James Garner directed one episode in the second season, "The Girl in
The Rockford Files because of numerous knee injuries and back trouble, as well as an ulcer. He sustained the former conditions largely because of his insistence on performing most of his own stunts, especially those involving fist fights or car chases. Because of his physical pain, Garner eventually opted not to continue with the show some months later, and NBC cancelled the program in mid-season. It was alleged that "Rockford" had become very expensive to produce, mainly due to the location filming and use of high-end actors as guest stars. According to sources, NBC and Universal claimed the show was generating a deficit