Unknown Island poster
Where to stream

Unknown Island

5.219481h 15mMovieScience FictionHorrorAdventure

Adventure-seeker Ted Osborne has convinced his finacee Carole to finance his expedition to an uncharted South Pacific island supposedly populated with dinosaurs...

DirectorJack Bernhard
WritersRobert T. Shannon·Jack Harvey
ProducerAlbert J. Cohen

Where to watch

Tubi TVTubi TV
Availability shown for United States · rights vary by country

Cast · Directed by Jack Bernhard

VGVirginia Grey
Virginia Grey
Carole Lane
PRPhillip Reed
Phillip Reed
Ted Osborne
RDRichard Denning
Richard Denning
John Fairbanks
BMBarton MacLane
Barton MacLane
Capt. Tarnowski
DWDick Wessel
Dick Wessel
Sanderson, 1st Mate
DWDan White
Dan White
Crewman Edwards
HPHarry 'Snub' Pollard
Harry 'Snub' Pollard
Extra in Dive, Pointing Out Tarnowski
RCRay Corrigan
Ray Corrigan
Monster (uncredited)

More from Virginia Grey · Lead actress

The Virginian
The Virginian
1962 · 6.5
Climax!
Climax!
1954 · 3.8
My Three Sons
My Three Sons
1960 · 6.6
Four Star Playhouse
Four Star Playhouse
1952 · 6.8
Burke's Law
Burke's Law
1963 · 6.2
Marcus Welby, M.D.
Marcus Welby, M.D.
1969 · 6.6
Peter Gunn
Peter Gunn
1958 · 6.6
The Ford Television Theatre
The Ford Television Theatre
1952 · 7.8
The Millionaire
The Millionaire
1955 · 5.8
Trackdown
Trackdown
1957 · 6.9
See all fromVirginia Grey

More from Phillip Reed · Co-star actor

The Alfred Hitchcock Hour
The Alfred Hitchcock Hour
1962 · 7.9
Alfred Hitchcock Presents
Alfred Hitchcock Presents
1955 · 7.8
Screen Director's Playhouse
Screen Director's Playhouse
1955 · 7.0
Harum Scarum
Harum Scarum
1965 · 4.8
Song of the Thin Man
Song of the Thin Man
1947 · 6.7
The Girl in the Red Velvet Swing
The Girl in the Red Velvet Swing
1955 · 6.1
The Last of the Mohicans
The Last of the Mohicans
1936 · 6.4
Jimmy the Gent
Jimmy the Gent
1934 · 6.4
The Tattered Dress
The Tattered Dress
1957 · 5.5
Fashions of 1934
Fashions of 1934
1934 · 6.6
See all fromPhillip Reed

More from Jack Bernhard · Director

Blonde Ice
Blonde Ice
1948 · 5.7
Decoy
Decoy
1946 · 5.9
Sweetheart of Sigma Chi
Sweetheart of Sigma Chi
1946 · 9.0
The Jury's Secret
The Jury's Secret
1938 · 5.0
Appointment with Murder
Appointment with Murder
1948 · 5.8
The Hunted
The Hunted
1948 · 5.6
The Second Face
The Second Face
1950 · 7.0
Search for Danger
Search for Danger
1949 · 7.0
Alaska Patrol
Alaska Patrol
1949 · 10.0
Violence
Violence
1947 · 5.5
See all fromJack Bernhard

More like this

Creature from the Black Lagoon
Creature from the Black Lagoon
1954 · 6.8
Jurassic World: Fallen Kingdom
Jurassic World: Fallen Kingdom
2018 · 6.5
The Lost World
The Lost World
2001 · 6.2
Dinosaurus!
Dinosaurus!
1960 · 5.8
Jurassic World Rebirth
Jurassic World Rebirth
2025 · 6.3
Jurassic Park
Jurassic Park
1993 · 8.0
The Lost World
The Lost World
1960 · 5.8
65
65
2023 · 6.0
Timescape
Timescape
1992 · 6.4
Jurassic World
Jurassic World
2015 · 6.7
Star Trek IV: The Voyage Home
Star Trek IV: The Voyage Home
1986 · 7.2
Babylon 5: The Legend of the Rangers - To Live and Die in Starlight
Babylon 5: The Legend of the Rangers - To Live and Die in Starlight
2002 · 6.0

Unknown Island — streaming FAQ

Which OTT platform streams Unknown Island?

Unknown Island is streaming on Tubi TV in United States. It's not currently on Netflix.

Is Unknown Island on Netflix?

No, Unknown Island is not on Netflix in United States as of October 2026. It's currently on Tubi TV.

Is Unknown Island on Amazon Prime Video?

No, Unknown Island isn't on Amazon Prime Video in United States right now. It's on Tubi TV instead.

Where can I watch Unknown Island for free?

Unknown Island is available to stream free (with ads) on Tubi TV in United States.