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I, Monster

5.519711h 10mPGMovieHorrorScience Fiction

Christopher Lee stars in this Amicus production of “Dr. Jekyll & Mr. Hyde” where the names have been changed to Dr. Marlowe and Mr. Blake. Lee as Dr. Marlowe experiments with intravenous drugs that are suppose to release inner inhibitions.…

DirectorStephen Weeks
WriterMilton Subotsky
ProducersMax Rosenberg·Milton Subotsky

Where to watch

FawesomeFawesomeMometuMometu
Availability shown for United States · rights vary by country

Cast · Directed by Stephen Weeks

CLChristopher Lee
Christopher Lee
Dr. Charles Marlowe / Mr. Edward Blake
PCPeter Cushing
Peter Cushing
Frederick Utterson
MR
Mike Raven
Enfield
RHRichard Hurndall
Richard Hurndall
Lanyon
GMGeorge Merritt
George Merritt
Poole
KWKenneth J. Warren
Kenneth J. Warren
Deane
SJSusan Jameson
Susan Jameson
Diane
ML
Marjie Lawrence
Annie
ADAimée Delamain
Aimée Delamain
Landlady
MBMichael Des Barres
Michael Des Barres
Boy in alley
IMIan McCulloch
Ian McCulloch
Man at Bar (uncredited)
CFChloe Franks
Chloe Franks
Girl in Alley (uncredited)

More from Christopher Lee · Lead actor

The Alfred Hitchcock Hour
The Alfred Hitchcock Hour
1962 · 7.9
Charlie's Angels
Charlie's Angels
1976 · 6.7
The Avengers
The Avengers
1961 · 7.8
Corpse Bride
Corpse Bride
2005 · 7.6
The Lord of the Rings: The Fellowship of the Ring
The Lord of the Rings: The Fellowship of the Ring
2001 · 8.4
The Hobbit: The Battle of the Five Armies
The Hobbit: The Battle of the Five Armies
2014 · 7.3
Blue Heelers
Blue Heelers
1993 · 6.7
The Lord of the Rings: The Two Towers
The Lord of the Rings: The Two Towers
2002 · 8.4
One Step Beyond
One Step Beyond
1959 · 5.7
The Hobbit: An Unexpected Journey
The Hobbit: An Unexpected Journey
2012 · 7.4
See all fromChristopher Lee

More from Peter Cushing · Co-star actor

The Avengers
The Avengers
1961 · 7.8
Tales of the Unexpected
Tales of the Unexpected
1979 · 6.8
Star Wars
Star Wars
1977 · 8.2
Thirty-Minute Theatre
Thirty-Minute Theatre
1965 · 4.2
Space: 1999
Space: 1999
1975 · 7.1
Sunday Night Theatre
Sunday Night Theatre
1950 · 3.5
The New Avengers
The New Avengers
1976 · 7.2
Orson Welles' Great Mysteries
Orson Welles' Great Mysteries
1973 · 6.8
Hammer House of Horror
Hammer House of Horror
1980 · 7.0
Sherlock Holmes
Sherlock Holmes
1964 · 6.9
See all fromPeter Cushing

More from Stephen Weeks · Director

1917
1917
1970 · 5.5
Sword of the Valiant: The Legend of Sir Gawain and the Green Knight
Sword of the Valiant: The Legend of Sir Gawain and the Green Knight
1984 · 5.2
Gawain and the Green Knight
Gawain and the Green Knight
1973 · 5.0
Ghost Story
Ghost Story
1974 · 4.9
The Bengal Lancers!
The Bengal Lancers!
1984 · 1.0
See all fromStephen Weeks

More like this

Twice-Told Tales
Twice-Told Tales
1963 · 6.2
Silver Bullet
Silver Bullet
1985 · 6.7
The Haunting Hour: Don't Think About It
The Haunting Hour: Don't Think About It
2007 · 6.8
The Hound of the Baskervilles
The Hound of the Baskervilles
1939 · 7.1
The Host
The Host
2013 · 6.3
The Return of Doctor X
The Return of Doctor X
1939 · 6.0
The Curse of Frankenstein
The Curse of Frankenstein
1957 · 6.8
The Evil of Frankenstein
The Evil of Frankenstein
1964 · 6.2
The Dead Zone
The Dead Zone
1983 · 7.0
Mark of the Vampire
Mark of the Vampire
1935 · 6.2
The Oblong Box
The Oblong Box
1969 · 5.8
Dracula's Daughter
Dracula's Daughter
1936 · 5.9

I, Monster — streaming FAQ

Which OTT platform streams I, Monster?

I, Monster is streaming on Fawesome and Mometu in United States. It's not currently on Netflix.

Is I, Monster on Netflix?

No, I, Monster is not on Netflix in United States as of October 2026. It's currently on Fawesome and Mometu.

Is I, Monster on Amazon Prime Video?

No, I, Monster isn't on Amazon Prime Video in United States right now. It's on Fawesome and Mometu instead.

Where can I watch I, Monster for free?

I, Monster is available to stream free (with ads) on Fawesome and Mometu in United States.