as Albert Martino (as James Callahan)

as Arliss

as Principal Watson

as Jury Foreman

as

as Father Quinn

as Father Mulligan

as Samuel Cavanaugh

as Mayor Paisley

as Chief Massey

as Bill

as Oliver

as Kirby

as Mr. Bowman

as Col. Peck

as Man in Bookstore

as Police Chief

as Andrew Henderson

as

as

as Judge Collins

as Robert Truesdale

as Dennis Reilly

as Everett

as Erhardt

as Uncle Bob

as

as

as Malcolm Gordon

as Father O'Neill

as Phil

as Berlin Hughes

as Walter Powell

as

as

as Test Director

as Dr. Fallone

as

as Emmett DeVore

as Sheriff Bruckner

as Jeff Barnes

as

as

as

as Walter Ames

as Gen. Almond

as

as Walt Lawson

as The Producer

as

as Moxey

as

as

as Garland Dupree

as

as

as

as Lew Farragut

as

as

as

as David Powers, Special Assistant to the President

as Leslie Hartman

as

as

as Sheriff

as Reg Hanley

as Tommy Gillis

as David Brody

as

as Jerry

as Fillmore

as Jim

as Miles Wellman

as Sam Chapman

as Ed Gidney

as Dr. Harry Mills

as Ensign Beard

as Richard Lenk

as Richard Schaefer

as Dick O'Connell

as Major Ted Fowler

as Barnes

as

as Josh

as Russ Haynes

as Joe Donovan

as

as

as Reicher

as

as

as FBI Agent (uncredited)

as

as Dr. Yates Atkinson

as Ted Baylor

as

as Al Kramer

as

as

as

as Doug Kirk

as Police Officer Wilson

as Fred Carlyle

as

as Detective Floyd Wright

as Private Riggs (as James Callahan)