This episode includes five actors who also appear in the James Bond films. Roger Moore played Bond from 1973 to 1985. Shirley Eaton was in "Goldfinger" (1964). Julian Glover played opposite Moore in "For Your Eyes Only" (1981). Robert Hutton was in "You Only Live Twice" (1967), Bryan Marshal in "The Spy Who Loved Me" (1977)
The fourth and final time Shirley Eaton appeared in this series.