Time Capsule
Show: Happy Days --> Season: 4 - Season 4
AirDate: 1/11/1977
Runtime:
Voting: 0 (0)

Overview: Richie and the guys organize a time capsule for a school project. Howard agrees to let them use the vault at his store for the capsule, and Potsie accidentally locks them all inside.
Al Molinaro
David Ketchum
Lynda Goodfriend
Eileen Dietz