While London Sleeps
- Жыл: 1926
- Өлкө: United States of America
- Жанр: Crime, Action, Adventure
- Студия: Warner Bros. Pictures
- Ачкыч сөз: scotland yard, german shepherd, dog hero
- Директор: Howard Bretherton
- Кастинг: Rin-Tin-Tin, Helene Costello, Walter Merrill, John Patrick, Otto Matieson, George Kotsonaros
