The attorney that was unavailable to defend Max because he was defending The Boston Strangler was named Yarmy. Yarmy is Don Adams real last name.
This episode is a nod to "The Fugitive: The One Armed Man".
The comic book being read by the desk clerk(Milton Berle) in the Main Street Hotel is Tales of the Unexpected #104 (December 1967/January 1968) published by DC Comics.
The defense and prosecution attorneys are named Hanrahan and Hahn. They were a writing team for Get Smart.