In the scene when Fletch hides in the morgue's refrigerator from Ben Dover, the chalkboard in the background has names for the other corpses in storage. Names include those of Wally Cox, Carol Wayne, Alan Ludden, Paul Lynde, all of whom made appearances on _"The Hollywood Squares" (1965)_. Most likely, this was done because of the 3 x 3 grid of the refrigeration units.
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