The Unknown Quantity
Mary Boyne, who made shirts at four dollars a week, had no place for love in her life - only despair and hate for the son of the man who had plunged her family into deepest distress. Peter Kenwitz loved Mary, but because he was a mathematician and a pessimist by trade, his love was as hopeless as her chance for happiness.
Where to Watch
You can check official streaming platforms for availability:
Movie Details
- Original Title: The Unknown Quantity
- Genres: Drama
- Release Date: 1919-04-14
- Runtime: 50 minutes
- Rating: 0/10 (0 votes)
- Budget: $0
- Revenue: $0
- Production Companies: Vitagraph Company of America
- Status: Released
- Popularity: 0.3733
- Languages: No Language
Cast & Crew
Corinne Griffith
as Mary Boyne
Huntley Gordon
as Dan Kinsolving
Harry Davenport
as Septimus Kinsolving
Jack McLean
as Sammy Boyne
Jack Ridgeway
as Thomas Boyne
F.R. Buckley
as Peter Kenwitz
Keywords
Frequently Asked Questions
What is The Unknown Quantity?▼
The Unknown Quantity is a Drama movie directed by . It was released on 1919-04-14.
Who are the main actors in The Unknown Quantity?▼
The main cast includes Corinne Griffith, Huntley Gordon, Harry Davenport, Jack McLean, Jack Ridgeway, .
Where can I watch The Unknown Quantity online?▼
You can check official streaming platforms like Netflix, Amazon Prime, or Disney+ to see if The Unknown Quantity is available.
Is The Unknown Quantity based on a true story?▼
No official confirmation about it being based on a true story.
What is the IMDb rating of The Unknown Quantity?▼
The Unknown Quantity has an IMDb rating of 0/10 based on 0 votes.
What is the budget and revenue of The Unknown Quantity?▼
The movie had a production budget of $0 and earned $0 at the box office.
Who composed the soundtrack for The Unknown Quantity?▼
The soundtrack was composed by Vitagraph Company of America. You can listen to it on music streaming platforms.
Where was The Unknown Quantity filmed?▼
The Unknown Quantity was filmed in multiple locations worldwide. You can find official filming locations on IMDb.
How long is The Unknown Quantity?▼
The total runtime of The Unknown Quantity is 50 minutes.
Is The Unknown Quantity suitable for kids?▼
The movie is rated Released. Please check parental guidelines before watching.
Will there be a sequel to The Unknown Quantity?▼
There is no official announcement yet for a sequel to The Unknown Quantity.
Does The Unknown Quantity have a post-credit scene?▼
Some movies include post-credit scenes. Stay till the end to find out!
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