The Spirit of '76 is a 1990 American comedy film that spoofs American culture of the mid-1970s. Directed by Lucas Reiner, it stars David Cassidy, Leif Garrett, Carl Reiner, Rob Reiner, Olivia d'Abo, and the rock groups Redd Kross and Devo. The film was released on October 12, 1990.

David Bruce Cassidy was an American actor and musician. He was best known for his role as Keith Partridge, the son of Shirley Partridge, in the 1970s musical-sitcom The Partridge Family. This role catapulted Cassidy to teen idol status as a superstar pop singer of the 1970s.