Television Crossover Universe

Continuing the spy crossover series.  I have previously covered the  the Prisoner, the Man from UNCLE, the Avengers, and I Spy.   After this, I'll still have a few more classic spy shows to do, including Get Smart.  at some point around 1955-- Barney Collier met Rob Petrie, creating a theoretical link between 'Mission: Impossible' and 'The Dick Van Dyke Show'.  (ACCORDING TO TOBY O'BRIEN) December 1939--THE RUBY FILES VOL. 1--"Wounds"--A murder mystery that crosses WATCHMEN, STAR TREK, AND MISSION: IMPOSSIBLE with Rick Ruby.  On the Watchmen crossovers:  Police officer Hollis Mason is mentioned.  He is also secretly Nite-Owl.  The Gunga Diner and Rumrunner Bar appear, which are also from WATCHMEN.  Finally, the parents of the future Rorschach appear.  Watchmen can't be in the TVCU, but this story seems to imply that the "golden age" portions of Watchmen, prior to the debut of Doctor Manhattan, could appear.  Using my theory that Kan