Who Killed Mary Whats'ername? poster
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Who Killed Mary Whats'ername?

4.919711h 30mPGMovieCrimeMysteryThriller

A prostitute is murdered on the streets of a tough, low-income neighborhood. A diabetic retired boxer who knew her is appalled by the lack of interest shown in the case by the police or anybody else in the neighborhood, and decides to investigate the case himself.

DirectorErnest Pintoff
WriterJohn O'Toole
ProducersGeorge Manasse·Dennis Friedland

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Who Killed Mary Whats'ername? was released on December 11, 1971 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Ernest Pintoff

RBRed Buttons
Red Buttons
Mickey Isadore
SMSylvia Miles
Sylvia Miles
Christine
APAlice Playten
Alice Playten
Della Isador
CBConrad Bain
Conrad Bain
Val Rooney
DWDick Anthony Williams
Dick Anthony Williams
Malthus
SWSam Waterston
Sam Waterston
Alex Monte
DDDavid Doyle
David Doyle
Roger Boulting
GLGilbert Lewis
Gilbert Lewis
Solomon The Cop
EHEarl Hindman
Earl Hindman
Whitey
RCRon Carey
Ron Carey
Larry The Bartender
JLJake LaMotta
Jake LaMotta
Bartender
ELEddie Lawrence
Eddie Lawrence
Shouting Man On Street

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More from Sylvia Miles · Co-star actress

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More from Ernest Pintoff · Director

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1978 · 7.1
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Who Killed Mary Whats'ername? — streaming FAQ

Which OTT platform streams Who Killed Mary Whats'ername??

Who Killed Mary Whats'ername? isn't streaming anywhere in Canada yet.

Is Who Killed Mary Whats'ername? on Netflix?

No, Who Killed Mary Whats'ername? is not on Netflix in Canada as of September 2026.

Is Who Killed Mary Whats'ername? on Amazon Prime Video?

No, Who Killed Mary Whats'ername? isn't on Amazon Prime Video in Canada right now.

Where can I watch Who Killed Mary Whats'ername? for free?

Who Killed Mary Whats'ername? 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 Killed Mary Whats'ername??

Who Killed Mary Whats'ername? hasn't started streaming in Canada yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around January 29, 1972. This is a prediction, not a confirmed date.