Lenny Bruce: Swear to Tell the Truth
- Tahun: 1998
- Negara:
- Genre: Comedy, Documentary
- Studio: Whyaduck Productions, HBO Documentary Films
- Kata kunci: comedian, biography, lenny bruce
- Pengarah: Robert B. Weide
- Pelakon: Robert De Niro, Steve Allen, Lenny Bruce, Honey Harlow