Climax!

William Lundigan

Self - Host

Mary Costa

Self - Host

Harry Townes

Harry Collier

Michael Rennie

Dr. Henry Jekyll / Mr. Hyde

Cedric Hardwicke

Clifton Lattimer

Everett Sloane

Joseph Nezumi

Lloyd Bridges

Joe Donner

Phyllis Thaxter

Joan Long

Peter Lorre

Mr. Ho

Diana Lynn

John Forsythe

Tommy Jordan

Eduardo Ciannelli

Martinez

Mona Freeman

Mary Piersall

Dewey Martin

Tom Coulter

Dennis O'Keefe

Howard Davenport

Macdonald Carey

Allen Moore

Marguerite Chapman

Mrs. Carter

Jay C. Flippen

Ed Bagley

William Talman

Stan

Wallace Ford

Sheriff

Leif Erickson

Robert Eunson

Richard Boone

Col. William Hughes

Arthur Franz

Dr. Joyce

Elizabeth Patterson

Mrs. Garr