Who Is Number One? poster
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Who Is Number One?

19175h NRMovieMystery

A silent 15-part movie serial.

DirectorWilliam Bertram

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Who Is Number One? was released on October 29, 1917 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by William Bertram

KCKathleen Clifford
Kathleen Clifford
Aimee Villon
CLCullen Landis
Cullen Landis
Tommy Hale
GSGordon Sackville
Gordon Sackville
NHNeil Hardin
Neil Hardin
BS
Bruce Smith
ER
Ethel Ritchie
CG
Corinne Grant

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Who Is Number One? — streaming FAQ

Which OTT platform streams Who Is Number One??

Who Is Number One? isn't streaming anywhere in Canada yet.

Is Who Is Number One? on Netflix?

No, Who Is Number One? is not on Netflix in Canada as of September 2026.

Is Who Is Number One? on Amazon Prime Video?

No, Who Is Number One? isn't on Amazon Prime Video in Canada right now.

Where can I watch Who Is Number One? for free?

Who Is Number One? isn't streaming in Canada yet, so there's no way to watch it free at the moment.

What is the OTT release date for Who Is Number One??

Who Is Number One? hasn't started streaming in Canada yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around December 17, 1917. This is a prediction, not a confirmed date.