The Fourth Protocol
- Ane: 1987
- Peyi: United Kingdom
- Stil: Action, Thriller
- Studio: The Rank Organisation
- Mo kle: cold war, secret agent, british spy, female spy, agent, russian spy
- Direktè: John Mackenzie
- Distribisyon: Michael Caine, Pierce Brosnan, Ned Beatty, Joanna Cassidy, Julian Glover, Michael Gough