Threshold poster
Where to stream

Threshold

5.319811h 37mPGMovieDramaScience Fiction

Celebrated heart surgeon Thomas Vrain supports the research of an offbeat scientist who has invented an artificial heart. Against the advice of the Ethics Committee, Dr. Vrain decides to perform the first artificial heart transplant.

DirectorRichard Pearce
WriterJames Salter
ProducersJon Slan·Michael Burns

Where to watch

Not streaming yet
Check back soon

Threshold was released on September 19, 1981 but we couldn't find it on any streaming service yet. Rights can change — try again later.

Get the app to be notified

Cast · Directed by Richard Pearce

DSDonald Sutherland
Donald Sutherland
Dr. Thomas Vrain
JMJohn Marley
John Marley
Edgar Fine
SASharon Acker
Sharon Acker
Tilla Vrain
MWMare Winningham
Mare Winningham
Carol Severance
JGJeff Goldblum
Jeff Goldblum
Dr. Aldo Gehring
MLMichael Lerner
Michael Lerner
Henry De Vici
RBRichard Blackburn
Richard Blackburn
Dr. Cutter
MG
Michael C. Gwynne
Jay Wingate
RJRobert Joy
Robert Joy
David Art
ANAllan F. Nicholls
Allan F. Nicholls
Dr. Basil Rents
KTKate Trotter
Kate Trotter
Mrs. Anderson
LCLally Cadeau
Lally Cadeau
Anita, Vrain's Secretary

More from Donald Sutherland · Lead actor

The Simpsons
The Simpsons
1989 · 8.0
The Avengers
The Avengers
1961 · 7.8
The Eagle
The Eagle
2011 · 6.2
American Experience
American Experience
1988 · 6.5
BBC Play of the Month
BBC Play of the Month
1965 · 5.2
Screen Two
Screen Two
1985 · 7.1
The Saint
The Saint
1962 · 7.4
The Hunger Games: Mockingjay - Part 1
The Hunger Games: Mockingjay - Part 1
2014 · 6.8
Pride & Prejudice
Pride & Prejudice
2005 · 8.1
The Hunger Games: Catching Fire
The Hunger Games: Catching Fire
2013 · 7.4
See all fromDonald Sutherland

More from John Marley · Co-star actor

Perry Mason
Perry Mason
1957 · 7.7
The Godfather
The Godfather
1972 · 8.7
Bonanza
Bonanza
1959 · 7.6
Ironside
Ironside
1967 · 6.8
Mannix
Mannix
1967 · 6.8
Hawaii Five-O
Hawaii Five-O
1968 · 7.2
The Alfred Hitchcock Hour
The Alfred Hitchcock Hour
1962 · 7.9
The Twilight Zone
The Twilight Zone
1959 · 8.5
Dr. Kildare
Dr. Kildare
1961 · 5.7
The Incredible Hulk
The Incredible Hulk
1977 · 7.2
See all fromJohn Marley

More from Richard Pearce · Director

CSI: Miami
CSI: Miami
2002 · 7.7
Medium
Medium
2005 · 7.5
American Playhouse
American Playhouse
1982 · 6.6
Party of Five
Party of Five
1994 · 7.0
Homicide: Life on the Street
Homicide: Life on the Street
1993 · 8.1
The New Alfred Hitchcock Presents
The New Alfred Hitchcock Presents
1985 · 7.2
Law & Order: Trial by Jury
Law & Order: Trial by Jury
2005 · 8.1
The Blues
The Blues
2003 · 7.4
No Mercy
No Mercy
1986 · 5.8
Leap of Faith
Leap of Faith
1992 · 5.8
See all fromRichard Pearce

More like this

Self/less
Self/less
2015 · 6.4
Stowaway
Stowaway
2021 · 6.0
Omni Loop
Omni Loop
2024 · 6.0
Jonathan
Jonathan
2018 · 5.9
Gemini Man
Gemini Man
2019 · 6.3
Primer
Primer
2004 · 6.7
The Amazing Digital Circus: The Last Act
The Amazing Digital Circus: The Last Act
2026 · 8.8
Cheaters
Cheaters
2000 · 6.3
The Immortal Life of Henrietta Lacks
The Immortal Life of Henrietta Lacks
2017 · 6.3
Doctor Who: Last Christmas
Doctor Who: Last Christmas
2014 · 7.7
A.I. Artificial Intelligence
A.I. Artificial Intelligence
2001 · 7.1
Geostorm
Geostorm
2017 · 6.1

Threshold — streaming FAQ

Which OTT platform streams Threshold?

Threshold isn't streaming anywhere in United States yet.

Is Threshold on Netflix?

No, Threshold is not on Netflix in United States as of September 2026.

Is Threshold on Amazon Prime Video?

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

Where can I watch Threshold for free?

Threshold 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 Threshold?

Threshold 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 November 7, 1981. This is a prediction, not a confirmed date.