Rock Hudson character Roger Willoughby
Paula Prentiss character Abigail Page
Maria Perschy character Isolde 'Easy' Mueller
John McGiver character William Cadwalader
Charlene Holt character Tex Connors
Roscoe Karns character Major Phipps
James Westerfield character Policeman
Norman Alden character John Screaming Eagle
Forrest Lewis character Harvey Skaggs
Regis Toomey character Bagley
Tyler McVey character Customer Bush
Kathie Browne character Marcia
Tom Allen character Bit Part (uncredited)
Don Ames character Fisherman (uncredited)
Jim Bannon character Forest Ranger (uncredited)
Holger Bendixen character Fisherman (uncredited)
Joan Boston character Joan (uncredited)
Paul Bryar character Bartender at Rotating Bar (uncredited)
Boyd Cabeen character Fisherman (uncredited)
Bill Cassady character Bar customer (uncredited)
Lincoln Demyan character Scoutmaster (uncredited)
Med Flory character Tucker (uncredited)
George Ford character Fisherman (uncredited)
Rudy Germane character Fisherman (uncredited)
Betty Hanna character Woman in Elevator (uncredited)
Ed Holmes character Bit Part (uncredited)
Shep Houghton character Fisherman (uncredited)
Elise Kraal character Girl on Motorbike (uncredited)
Paul Langton character Jim Stern (uncredited)
Ollie O'Toole character Waiter (uncredited)
Jeffrey Sayre character Bar Patron (uncredited)
Margaret Sheridan character Maggie, Cadwalader's Secretary (uncredited)
Dianne Simpson character Elevator Operator (uncredited)
Cap Somers character Fisherman (uncredited)
Ed Stoddard character Escort (uncredited)
Joan Tewkesbury character Woman in Elevator (uncredited)
Christopher White character Boy Scout (uncredited)
Edmund Williams character Harry, the Desk Clerk (uncredited)
Edy Williams character Second Girl (uncredited)