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

Not available in Philippines
Streaming in 20 other countries

Phase IV isn't on any streaming service in Philippines right now, but it's available in Australia, Austria, Belgium, Canada and 16 more. Streaming rights are licensed per 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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More from Michael Murphy · Co-star actor

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More from Saul Bass · Director

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1984 · 6.8
Why Man Creates
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1968 · 6.7
The Solar Film
The Solar Film
1980 · 6.1
Bass on Titles
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1977 · 6.3
Notes on the Popular Arts
Notes on the Popular Arts
1978 · 5.8
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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Return of the Fly
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Twilight Zone: The Movie
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Signal One
2026 · 6.3

Phase IV — streaming FAQ

Which OTT platform streams Phase IV?

Phase IV isn't on any streaming service in Philippines yet, but it's available in Austria, Australia and Belgium and other countries. Streaming rights differ by country — switch your country in the header to see where.

Is Phase IV on Netflix?

No, Phase IV is not on Netflix in Philippines as of September 2026.

Is Phase IV on Amazon Prime Video?

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

Where can I watch Phase IV for free?

Phase IV isn't streaming in Philippines yet, so there's no way to watch it free at the moment.