![The Sister in Law](https://image.tmdb.org/t/p/original//2W52XpMu6wPMKLi4CEVeLLemTPj.jpg)
![The Sister in Law](https://image.tmdb.org/t/p/w200//w7t2OazK1jneeE9CftDHayG9l2U.jpg)
The Sister in Law
1 hour 25 minutes1974-07-04
3.2
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Robert and Edward are brothers involved in a web of adultery and deceit. They share Edward's wife and his mistress and a mission to deliver a package of jewels across the Canadian border, but the mission turns out to be deadly.
Cast
![John Savage](https://image.tmdb.org/t/p/w200//exzL5D7RSnIepF9FsFlzCs248he.jpg)
John Savage
Robert Strong
![Will MacMillan](/_next/static/media/notFound.aecd17f8.png)
Will MacMillan
Edward Strong
![Anne Saxon](/_next/static/media/notFound.aecd17f8.png)
Anne Saxon
Joanna Strong
![Meridith Baer](https://image.tmdb.org/t/p/w200//8yt5a1coeCYUfrHO5cCkJ9snTCI.jpg)
Meridith Baer
Deborah Holt
![Frank Adonis](https://image.tmdb.org/t/p/w200//ewgcaacrrpFO4CzBjIUq5BUUGPS.jpg)
Frank Adonis
Benjo
![Jonathan Oppenheim](https://image.tmdb.org/t/p/w200//8rbQksDarVlsUnnB2sWhmz0bNej.jpg)
Jonathan Oppenheim
Fat Man
![Tom Mahoney](/_next/static/media/notFound.aecd17f8.png)
Tom Mahoney
Thin Man
![Jan DeCarlo](/_next/static/media/notFound.aecd17f8.png)
Jan DeCarlo
Mrs. Strong
![Jack Cooper](/_next/static/media/notFound.aecd17f8.png)
Jack Cooper
Mr. Strong
![Larry Sontag](/_next/static/media/notFound.aecd17f8.png)
Larry Sontag
Hood
![Gillian Gordon](/_next/static/media/notFound.aecd17f8.png)
Gillian Gordon
Lena
![Michael Ruben](/_next/static/media/notFound.aecd17f8.png)
Michael Ruben
John Strong
![Ray Valente](/_next/static/media/notFound.aecd17f8.png)
Ray Valente
Messenger
![Robert Baines](/_next/static/media/notFound.aecd17f8.png)
Robert Baines
Literary Agent
![Bruce G. Sparks](/_next/static/media/notFound.aecd17f8.png)
Bruce G. Sparks
Producer #1
![Carter Stevens](https://image.tmdb.org/t/p/w200//pdTOhK0bBEBZeLgmWspLiCYKZ6g.jpg)
Carter Stevens
Producer #2
![Noel Casabona](/_next/static/media/notFound.aecd17f8.png)
Noel Casabona
Hood
![Lucien Bohbot](/_next/static/media/notFound.aecd17f8.png)