Man's Best Friend poster
Where to stream

Man's Best Friend

5.919931h 37mRMovieHorrorScience FictionThriller

A genetic research facility worker exposes animal abuses there to a local TV reporter, who frees and takes in a genetically altered dog from the lab, unaware that he has a violent streak.

DirectorJohn Lafia
WriterJohn Lafia
ProducersDaniel Grodnik·Robert Engelman

Where to watch

CultpixCultpixMometuMometu
Availability shown for United States · rights vary by country

Cast · Directed by John Lafia

ASAlly Sheedy
Ally Sheedy
Lori Tanner
LHLance Henriksen
Lance Henriksen
Dr. Jarret
RCRobert Costanzo
Robert Costanzo
Detective Kovacs
FLFredric Lehne
Fredric Lehne
Perry
JCJohn Cassini
John Cassini
Detective Bendetti
JD
J.D. Daniels
Rudy
WSWilliam Sanderson
William Sanderson
Ray
TMTrula M. Marcus
Trula M. Marcus
Annie
RF
Robin Frates
Judy Sanders
RBRick Barker
Rick Barker
Mailman
BPBradley Pierce
Bradley Pierce
Chet
RA
Robert Arentz
EMAX Security Guard

More from Ally Sheedy · Lead actress

CSI: Crime Scene Investigation
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2000 · 7.6
Psych
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Hill Street Blues
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Oz
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St. Elsewhere
St. Elsewhere
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The Outer Limits
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The Dead Zone
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X-Men: Apocalypse
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Home Alone 2: Lost in New York
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See all fromAlly Sheedy

More from Lance Henriksen · Co-star actor

NCIS
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Criminal Minds
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American Dad!
American Dad!
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The Blacklist
The Blacklist
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The X-Files
The X-Files
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Castle
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New Looney Tunes
New Looney Tunes
2015 · 7.0
DC's Legends of Tomorrow
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The A-Team
The A-Team
1983 · 7.5
See all fromLance Henriksen

More from John Lafia · Director

Babylon 5
Babylon 5
1994 · 8.0
The Dead Zone
The Dead Zone
2002 · 7.3
Freddy's Nightmares
Freddy's Nightmares
1988 · 7.2
Monsters
Monsters
1988 · 7.0
Child's Play 2
Child's Play 2
1990 · 6.4
10.5: Apocalypse
10.5: Apocalypse
2006 · 5.8
10.5
10.5
2004 · 6.5
The Rats
The Rats
2002 · 5.4
Firestorm: Last Stand at Yellowstone
Firestorm: Last Stand at Yellowstone
2006 · 7.4
The Blue Iguana
The Blue Iguana
1988 · 4.2
See all fromJohn Lafia

More like this

Splinter
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Honey Bunch
2026 · 6.0
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Replicant
2001 · 5.9
The Voices
The Voices
2014 · 6.3
Deep Blue Sea
Deep Blue Sea
1999 · 6.0
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Slither
2006 · 6.5
Alligator
Alligator
1980 · 6.0

Man's Best Friend — streaming FAQ

Which OTT platform streams Man's Best Friend?

Man's Best Friend is streaming on Cultpix and Mometu in United States, and available to rent or buy on Amazon Video and Apple TV Store. It's not currently on Netflix.

Is Man's Best Friend on Netflix?

No, Man's Best Friend is not on Netflix in United States as of September 2026. It's currently on Cultpix and Mometu.

Is Man's Best Friend on Amazon Prime Video?

Man's Best Friend isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch Man's Best Friend for free?

Man's Best Friend is available to stream free (with ads) on Mometu in United States.