Herbert Anderson

as Commander Davis

as Clerk

as Harry Hummert

as Ens. Rabbit

as John Keller

as Husband (uncredited)

as Eph Winters

as Eugene Milton

as Elwood

as Hansan

as Mr. Bennett

as Will Renner

as Mr. Wurthwaxer

as Jess Jessup

as Breezy

as Harry Barnman

as Girl-Chaser in a Park (uncredited)

as Leon Karp

as Sheriff Burr

as George Barnes

as Chuck

as Mr. Norton

as Joe Linden

as Reporter

as Charles Lowell Smith

as Chubby Markham

as Wyman

as Medical Assistant

as Henry Mitchell

as Private Casey (uncredited)

as Verle Wisman

as Hubert

as Danny Davidson

as Mr. Pringle

as Robert Blake

as Professor George Bryan

as Mr. Pomfritt

as Jonas Creel

as John Hammond Jr.

as Daly

as First Reporter (uncredited)

as Dr. Nugent

as Roger Dall

as Ernest

as Actor in Show (uncredited)

as Devlin

as Michael Barnes

as Allen Price, Sr.

as (uncredited)

as Bob Perkins

as Hiram Briggs

as Pliny Jones

as Baxter

as Harold Halloway

as Orwell

as Melvyn Pfeiffer

as Willis Tomlin

as George Appleby

as Ed Lindquist

as Floyd T. Ingram

as Dr. Barclay

as Reporter (uncredited)

as Lt. Haggerty

as Edward

as Maj. Ferguson

as Dan Howell

as Ben Parrott

as Worker (uncredited)

as Healy

as Homer Matthews

as Eddie

as Ted Larabee

as Dave

as Desk Sergeant

as Pete

as Sen. Estes Kefauver

as Ben Collins

as Frank Doty

as Bender

as Hotel Clerk