Odcinki specjalne
Grafiki
| # | Obraz | Tytuł | Wyemitowano |
|---|---|---|---|
| 1 | The Happy Days Reunion Special | 3 mar 1992 | |
| 2 | Happy Days 30th Anniversary Reunion | 3 lut 2005 | |
| 3 | The Original Pilot | — | |
| 4 | The Happy Days 2nd Anniversary Special | 12 sty 1976 | |
| 5 | The Happy Days 3rd Anniversary Special | 4 lut 1977 | |
| 6 | The Happy Days 4th Anniversary Special | 23 mar 1978 | |
| 7 | Mork Returns: The Happy Days 5th Anniversary Special | 6 mar 1979 | |
| 8 | Love and the Happy Days | 25 lut 1972 |