Happy Days 45th Anniversary!
- Episode aired Jan 11, 2019
- TV-PG
Where the stars of Happy Days (1974) are today; Joey Fatone discusses his new game show, Common Knowledge (2019); Arie and Lauren's marriage plans;Where the stars of Happy Days (1974) are today; Joey Fatone discusses his new game show, Common Knowledge (2019); Arie and Lauren's marriage plans;Where the stars of Happy Days (1974) are today; Joey Fatone discusses his new game show, Common Knowledge (2019); Arie and Lauren's marriage plans;