David Ketchum
Guest star
EpisodeS7E221980-03-04
Happy Days
Father & Son
Richie goes to a Leopard Lodge convention with Howard in Chicago despite wanting to go to a Bears game with Potsie and Ralph.
Crew
Episode-specific crew credits.
Happy Days
Richie goes to a Leopard Lodge convention with Howard in Chicago despite wanting to go to a Bears game with Potsie and Ralph.
