Experiment Alcatraz poster
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Experiment Alcatraz

6.9195057mNRMovieCrime

A doctor testing drugs on convicts gets mixed up in a murder investigation.

DirectorEdward L. Cahn
WriterOrville H. Hampton
ProducerEdward L. Cahn

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Experiment Alcatraz was released on November 21, 1950 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Edward L. Cahn

JHJohn Howard
John Howard
Dr. Ross Williams
JDJoan Dixon
Joan Dixon
Lt. Joan McKenna
WKWalter Kingsford
Walter Kingsford
Dr. J.P. Finley
RSRobert Shayne
Robert Shayne
Barry Morgan
KSKim Spalding
Kim Spalding
Duke Shaw
SS
Sam Scar
Eddie Ganz
KMKenneth MacDonald
Kenneth MacDonald
Col. Harris
DCDick Cogan
Dick Cogan
Dan Staley
FCFrank Cady
Frank Cady
Max Henry
BFByron Foulger
Byron Foulger
Jim Carlton, Realtor
RPRalph Peters
Ralph Peters
Bartender
LMLewis Martin
Lewis Martin
Asst. District Attorney Walton (as Louis Martin)

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Experiment Alcatraz — streaming FAQ

Which OTT platform streams Experiment Alcatraz?

Experiment Alcatraz isn't streaming anywhere in United States yet.

Is Experiment Alcatraz on Netflix?

No, Experiment Alcatraz is not on Netflix in United States as of October 2026.

Is Experiment Alcatraz on Amazon Prime Video?

No, Experiment Alcatraz isn't on Amazon Prime Video in United States right now.

Where can I watch Experiment Alcatraz for free?

Experiment Alcatraz isn't streaming in United States yet, so there's no way to watch it free at the moment.

What is the OTT release date for Experiment Alcatraz?

Experiment Alcatraz hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around January 9, 1951. This is a prediction, not a confirmed date.