When Heather asks Santa to patch up the rift between her mother and grandparents, Fonzie decides to make her wish come true. Meanwhile, K. C.'s parents visit for Christmas, and a rivalry between Howard and his brother reignites.
Released: Jan 01, 1970
Runtime: 00:22:30 minutes
Genre: Comedy
Stars: Henry Winkler, Tom Bosley, Marion Ross, Anson Williams, Scott Baio, Ted McGinley, Erin Moran