Them! poster
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Them!

6.819541h 34mNRMovieScience FictionHorror

As a result of nuclear testing, gigantic, ferocious mutant ants appear in the American desert southwest, and a father-daughter team of entomologists join forces with the state police officer who first discovers their existence, an FBI…

DirectorGordon Douglas
WritersTed Sherdeman·George Worthing Yates
ProducerDavid Weisbart

Where to watch

Tubi TVTubi TVPlexPlex
Availability shown for Canada · rights vary by country

Cast · Directed by Gordon Douglas

JWJames Whitmore
James Whitmore
Sgt. Ben Peterson
JAJames Arness
James Arness
FBI Agent Robert Graham
JWJoan Weldon
Joan Weldon
Dr. Pat Medford
EGEdmund Gwenn
Edmund Gwenn
Dr. Harold Medford
OSOnslow Stevens
Onslow Stevens
Brig. Gen. Robert O'Brien
SMSean McClory
Sean McClory
Maj. Kibbee
SDSandy Descher
Sandy Descher
The Ellinson Girl
CDChris Drake
Chris Drake
Trooper Ed Blackburn
DSDon Shelton
Don Shelton
Trooper Capt. Fred Edwards
FPFess Parker
Fess Parker
Alan Crotty
MH
Mary Alan Hokanson
Mrs. Lodge
OHOlin Howland
Olin Howland
Jensen

More from James Whitmore · Lead actor

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1959 · 7.2
American Playhouse
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1982 · 6.6
Dr. Kildare
Dr. Kildare
1961 · 5.7
Climax!
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1954 · 3.8
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More from James Arness · Co-star actor

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More from Gordon Douglas · Director

Maverick
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1957 · 7.0
Robin and the 7 Hoods
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1964 · 6.2
They Call Me Mister Tibbs!
They Call Me Mister Tibbs!
1970 · 5.9
Chuka
Chuka
1967 · 6.3
Skullduggery
Skullduggery
1970 · 4.5
Yellowstone Kelly
Yellowstone Kelly
1959 · 6.2
In Like Flint
In Like Flint
1967 · 6.2
Stagecoach
Stagecoach
1966 · 6.1
Sincerely Yours
Sincerely Yours
1955 · 5.9
The Detective
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1968 · 5.9
See all fromGordon Douglas

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Them! — streaming FAQ

Which OTT platform streams Them!?

Them! is streaming on Tubi TV and Plex in Canada, and available to rent or buy on Apple TV Store and Google Play Movies. It's not currently on Netflix.

Is Them! on Netflix?

No, Them! is not on Netflix in Canada as of September 2026. It's currently on Tubi TV and Plex.

Is Them! on Amazon Prime Video?

Them! isn't included with a Prime Video subscription in Canada, but you can rent or buy it on Amazon Video.

Where can I watch Them! for free?

Them! is available to stream free (with ads) on Tubi TV and Plex in Canada.