Killjoy
- Jaar: 1981
- Land: United States of America
- Genre: Mysterie, Thriller, TV Film
- Studio: Lorimar Productions, CBS
- Trefwoord:
- Regisseur: John Llewellyn Moxey
- Gips: Kim Basinger, Robert Culp, Stephen Macht, Nancy Marchand, John Rubinstein, Ann Dusenberry