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The Swarm
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Free on Hoopla
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You can watch The Swarm (1978) for free on Hoopla.
Scientist Dr. Bradford Crane and army general Thalius Slater join forces to fight an almost invisible enemy threatening America; killer bees that have deadly venom and attack without reason. Disaster movie-master Irwin Allen's film contains spectacular special effects, including a train crash caused by the eponymous swarm.
The Swarm is a film that explores themes of based on novel or book, insect, panic. It also touches on texas and animal attack and train crash.
Trailer
Director
Irwin Allen
Cast
Michael Caine, Katharine Ross, Richard Widmark, Richard Chamberlain, Olivia de Havilland, Ben Johnson, Lee Grant, José Ferrer, Patty Duke, Slim Pickens
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3 options ranked by value · 🇺🇸 United States
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The Swarm
You can watch The Swarm (1978) for free on Hoopla.
IMDb
5.0/10
RT Critics
9%
Metacritic
Director
Irwin Allen
Cast
Michael Caine, Katharine Ross, Richard Widmark, Richard Chamberlain, Olivia de Havilland, Ben Johnson, Lee Grant, José Ferrer, Patty Duke, Slim Pickens
3 options ranked by value · 🇺🇸 United States
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based on novel or book · insect · panic · texas · animal attack · train crash · survival · disaster · bee · survival horror
Watch The Swarm for free on Hoopla. Watch The Swarm for free on Plex. Watch The Swarm for free on Plex Channel. Availability last verified April 10, 2026.