On what other Garry Marshall sitcom, which ran concurrently with Happy Days, could you find both Al Molinaro and Penny Marshall?

Garry Marshall was fond of using actors from one of his series in another of his series. In The Odd Couple, Penny Marshall appeared as a secretary named Myrna, and Molinaro appeared as Officer Murray Greshle.

Asked by Tom Cohen · Last updated 5 years ago · 160.9K views