Phase IV poster
Where to stream

Phase IV

6.319741h 26mPGMovieHorrorScience Fiction

Arizona ants mock the food chain on their way to a desert lab to get two scientists and a woman.

DirectorSaul Bass
WriterMayo Simon
ProducerPaul B. Radin

Where to watch

Availability shown for Canada · rights vary by country

Cast · Directed by Saul Bass

NDNigel Davenport
Nigel Davenport
Dr. Ernest D. Hubbs
MMMichael Murphy
Michael Murphy
James R. Lesko
LFLynne Frederick
Lynne Frederick
Kendra Eldridge
AGAlan Gifford
Alan Gifford
Mr. Eldridge
RHRobert Henderson
Robert Henderson
Clete
HHHelen Horton
Helen Horton
Mildred Eldridge
DHDavid Healy
David Healy
Radio Announcer (voice) (uncredited)

More from Nigel Davenport · Lead actor

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BBC Play of the Month
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See all fromNigel Davenport

More from Michael Murphy · Co-star actor

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American Experience
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More from Saul Bass · Director

Quest
Quest
1984 · 6.9
The Solar Film
The Solar Film
1980 · 6.1
Why Man Creates
Why Man Creates
1968 · 6.7
Notes on the Popular Arts
Notes on the Popular Arts
1978 · 5.8
Bass on Titles
Bass on Titles
1977 · 6.3
The Searching Eye
The Searching Eye
1964 · 6.8
From Here to There
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1964 · 8.0
See all fromSaul Bass

More like this

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1972 · 6.0
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Alien Abduction
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The Creeping Flesh
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The Blob
The Blob
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The Invisible Man
The Invisible Man
1933 · 7.5
Time Lapse
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2014 · 6.5
Mark of the Vampire
Mark of the Vampire
1935 · 6.2

Phase IV — streaming FAQ

Which OTT platform streams Phase IV?

Phase IV isn't on any subscription service in Canada right now, but you can rent or buy it on Apple TV Store, Google Play Movies and YouTube. It's not on Netflix.

Is Phase IV on Netflix?

No, Phase IV is not on Netflix in Canada as of October 2026. You can rent or buy it on Apple TV Store and Google Play Movies.

Is Phase IV on Amazon Prime Video?

No, Phase IV isn't on Amazon Prime Video in Canada right now.

Where can I watch Phase IV for free?

Phase IV isn't available free in Canada; you can only rent or buy it on Apple TV Store and Google Play Movies.