![](https://image.tmdb.org/t/p/w342/2HZJKnsc8FIo0vZhAQTr9VQhlOY.jpg)
Who Is Number One? (1917)
A silent 15-part movie serial.
Directing:
Writing:
Stars:
- William Bertram
Writing:
- Anna Katharine Green
Stars:
Release Date: 1917-10-29
- Country: US
- Language: No Language
![](https://image.tmdb.org/t/p/w300/rWRGi5e4ggD46ZPuuZ2JmBUvf20.jpg)