The Deadly Mantis poster
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The Deadly Mantis

5.019571h 19mMovieHorrorScience Fiction

When a melting iceberg releases a prehistoric giant praying mantis, a palaeontologist works alongside the military to kill it after it attacks scientific outposts on its way to Washington and New York.

DirectorNathan Juran
WritersWilliam Alland·Martin Berkeley
ProducerWilliam Alland

Where to watch

Not available in Canada
Streaming in 1 other country

The Deadly Mantis isn't on any streaming service in Canada right now, but it's available in United States. Streaming rights are licensed per country.

Cast · Directed by Nathan Juran

CSCraig Stevens
Craig Stevens
Col. Joe Parkman
WHWilliam Hopper
William Hopper
Dr. Nedrick 'Ned' Jackson
ATAlix Talton
Alix Talton
Marge Blaine
DRDonald Randolph
Donald Randolph
Gen. Mark Ford
FA
Florenz Ames
Prof. Anton Gunther
PSPaul Smith
Paul Smith
Corporal
PCPaul Campbell
Paul Campbell
Lt. Fred Pizar
PCPat Conway
Pat Conway
Sgt. Pete Allen
PHPhil Harvey
Phil Harvey
Lou
HJ
Helen Jay
Mrs. Farley
BRBing Russell
Bing Russell
State Trooper
DMDavid McMahon
David McMahon
Capt. Frank Carver

More from Craig Stevens · Lead actor

The Love Boat
The Love Boat
1977 · 6.2
Murder, She Wrote
Murder, She Wrote
1984 · 7.5
Dallas
Dallas
1978 · 6.9
The Incredible Hulk
The Incredible Hulk
1977 · 7.2
Hotel
Hotel
1982 · 6.8
Four Star Playhouse
Four Star Playhouse
1952 · 6.8
Starsky & Hutch
Starsky & Hutch
1975 · 7.4
Police Woman
Police Woman
1974 · 6.4
The Name of the Game
The Name of the Game
1968 · 7.0
McCloud
McCloud
1970 · 7.2
See all fromCraig Stevens

More from William Hopper · Co-star actor

Perry Mason
Perry Mason
1957 · 7.7
Matinee Theater
Matinee Theater
1955 · 5.3
Gunsmoke
Gunsmoke
1955 · 6.7
The Ford Television Theatre
The Ford Television Theatre
1952 · 7.8
The 20th Century Fox Hour
The 20th Century Fox Hour
1955 · 6.0
The Millionaire
The Millionaire
1955 · 5.8
Lux Video Theatre
Lux Video Theatre
1950 · 6.7
Rebel Without a Cause
Rebel Without a Cause
1955 · 7.5
The Maltese Falcon
The Maltese Falcon
1941 · 7.7
The Bad Seed
The Bad Seed
1956 · 7.1
See all fromWilliam Hopper

More from Nathan Juran · Director

Daniel Boone
Daniel Boone
1964 · 7.0
Lost in Space
Lost in Space
1965 · 7.3
Voyage to the Bottom of the Sea
Voyage to the Bottom of the Sea
1964 · 7.8
The Time Tunnel
The Time Tunnel
1966 · 7.7
Land of the Giants
Land of the Giants
1968 · 6.8
Fury
Fury
1955 · 6.5
Crossroads
Crossroads
1955 · 6.8
The 7th Voyage of Sinbad
The 7th Voyage of Sinbad
1958 · 6.9
Men Into Space
Men Into Space
1959 · 7.4
My Friend Flicka
My Friend Flicka
1955 · 6.2
See all fromNathan Juran

More like this

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1997 · 6.2
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2023 · 6.2
Island of Terror
Island of Terror
1966 · 5.9
King Kong
King Kong
1976 · 6.3

The Deadly Mantis — streaming FAQ

Which OTT platform streams The Deadly Mantis?

The Deadly Mantis isn't on any streaming service in Canada yet, but it's available in United States. Streaming rights differ by country — switch your country in the header to see where.

Is The Deadly Mantis on Netflix?

No, The Deadly Mantis is not on Netflix in Canada as of October 2026.

Is The Deadly Mantis on Amazon Prime Video?

No, The Deadly Mantis isn't on Amazon Prime Video in Canada right now.

Where can I watch The Deadly Mantis for free?

The Deadly Mantis isn't streaming in Canada yet, so there's no way to watch it free at the moment.