Created by: Garry Marshall
Directed by: Jerry Paris
Written by: Rich Correll, Fred Fox Jr.
Produced by: Ronny Hallin
Other cast: Henry Winkler, Marion Ross, Cathy Silvers, Ted McGinley, Linda Purl
Original airdate: November 9, 1982
Episode title: "A Little Case of Revenge"
Genre: Comedy, Family, Music
Running time: 30 min
Fonzie is challenged to a fight by a black belt karate expert who has nursed a grudge against him since the third grade and now wants to take his revenge.