On September 20, 2026
#10604▼ 270
10604th by attention movie online36.1Attention ScoreAttention ScoreOur daily Attention Score measures public activity and popularity signals across the web.How it works →
Cast of The Swarm
25 credited roles
Michael Caine
Brad Crane
Katharine Ross
Capt. Helena Anderson
Richard Widmark
Gen. Thaddeus Slater
Richard Chamberlain
Dr. Hubbard
Olivia de Havilland
Maureen Schuester
Ben Johnson
Felix
Lee Grant
Anne MacGregor
José Ferrer
Dr. Andrews
Patty Duke
Rita
Slim Pickens
Jud Hawkins
Bradford Dillman
Maj. Baker
Fred MacMurray
Maj. Clarance Tuttle
Henry Fonda
Dr. Walter Krim
Cameron Mitchell
Gen. Thompson
Christian Juttner
Paul Durant
Morgan Paull
Dr. Newman
Alejandro Rey
Dr. Martinez
Don 'Red' Barry
Pete Harris
Elizabeth Rogers
Woman Scientist
DC
Doria Cook-Nelson
Mrs. Durant
RV
Robert Varney
Mr. Durant
Ernie F. Orsatti
Duty Officer
Patrick Culliton
Sheriff Morrison
John Furlong
Cameraman
Chris Petersen
Hal
