In the pilot episode, among Fawkes' doctors are Drs. "Baker, McGann, Hartnell, and Troughton." These are the names of various actors who have played the Doctor on the British TV series Doctor Who (1963). A later in-joke along similar lines has Fawkes using a business card with the name "I.M. Forman" on it; this was the name of the owner of the junkyard that appears in the pilot episode of Doctor Who.

SerieTv