
The Thirty Nine Steps
- Ano: 1978
- País: United Kingdom
- Gênero: Mistério, Thriller
- Estúdio: Norfolk International Pictures, The Rank Organisation
- Palavra-chave: london, england, based on novel or book, scotland, murder, on the run, big ben, 1900s
- Diretor: Don Sharp
- Fundida: Robert Powell, David Warner, Eric Porter, Karen Dotrice, John Mills, George Baker