as Dr. Randolph

as Mr. Hillman

as Professor Krantz

as District Attorney (uncredited)

as Man Outside the Club (uncredited)

as Academy Awards Attendee (uncredited)

as U.S. Secretary Platt

as Headwaiter (uncredited)

as Senator (uncredited)

as Chief of Police (uncredited)

as Malcolm Smith [Ch. 10]

as Mailman (uncredited)

as Dr. Matthias (uncredited)

as Ben Williams

as Sam Foster

as Walt Beck

as Dr. Pelham

as Dr. Graffner

as Naturalists' Conference Chairman

as Paul Gordon

as The Commissioner

as Member of the Tribe

as Doc Kemper

as Lowell

as Professor Graftner

as Mr. Creely (uncredited)

as Farmer (uncredited)

as Parole Board Member (uncredited)

as Mutate Council Leader