James Garner sees Stu sitting alone at the bar in Dino's lounge and gets up to talk to him. Garner greets Bailey saying, "Hello, Sherlock". Bailey greets Garner by saying, "Hello, Maverick". This was an inside joke, as both shows were produced by Warner Brothers, and Efrem Zimbalist Jr. was an occasional guest star on Maverick (1957), a fact that would have been well known to the audiences at the time.