Happy Days Season 4 Episode 18
Graduation (1)
The guys discover that Fonzie has been going to night school so that he can graduate with them. Marion gave them this information, and she becomes worried that Fonzie will be angry with her for telling.
4 - 25Fonzie's BaptismMar. 29, 1977- 4 - 24The Last of the Big Time MalphsMar. 22, 1977
- 4 - 23Spunky Come HomeMar. 15, 1977
- 4 - 22Fonz-How, Inc.Mar. 08, 1977
- 4 - 21Joanie's Weird BoyfriendMar. 01, 1977
- 4 - 20The PhysicalFeb. 22, 1977
- 4 - 19Graduation (2)Feb. 15, 1977
- 4 - 18Graduation (1)Feb. 08, 1977
- 4 - 17The Third Anniversary ShowFeb. 04, 1977
- 4 - 16Marion RebelsFeb. 01, 1977
- 4 - 15A Shot in the DarkJan. 25, 1977
- 4 - 14The Book of RecordsJan. 18, 1977
- 4 - 13Time CapsuleJan. 11, 1977
- 4 - 12Fonzie's Old LadyJan. 04, 1977
- 4 - 11Richie Branches OutDec. 07, 1976
- 4 - 10A.K.A. the FonzNov. 30, 1976
- 4 - 9The MuckrakersNov. 23, 1976
- 4 - 8They Shoot Fonzies, Don't They?Nov. 16, 1976
- 4 - 7A Place of His OwnNov. 09, 1976
- 4 - 6Fonzie's HeroOct. 26, 1976
- 4 - 5Fonzie the FatherOct. 19, 1976
- 4 - 4A Mind of His OwnOct. 05, 1976
- 4 - 3Fonzie Loves Pinky (3)Sep. 28, 1976
- 4 - 2Fonzie Loves Pinky (2)Sep. 21, 1976
- 4 - 1Fonzie Loves Pinky (1)Sep. 21, 1976
