Frank Craven

as Doctor Harry Brewster (archive footage

as Doctor Harry Brewster (archive footage)

as Dewey

as Uncle Charles

as Clem Broderick

as Danny O'Hara

as Old Tom

as Docteur Fielding

as Dr. Harry Brewster

as Ed Randall

as Inspector Joseph Clinton

as Walter Garnet

as Asa Timberlake

as Steve Pettijohn

as J.M. 'Doc' Powers

as Ambrose Murdock Flint

as Abb Crothers

as Hank Foreman

as Narrator (voice)

as Mr. Morgan

as 'Old Timer'

as Dr. Walter Barnes

as Dad Morgan

as Doc Carter

as Mr. Schofield

as Archive Footage

as Frank Redmond

as P. T. Quinterfield Sr.

as Mr. Schofield

as Will "Pa" Brannan

as Mr. Biddle

as Col. Marcus Aurelius Cobb

as Himself

as Sheriff Peter Arnot

as "Spiggs" Spiggins

as Mr. Rockland

as Pop Sims, aka Jim Parker

as Bob Grant

as John B. Matthews

as Storekeeper

as Himself

as Radio Announcer

as Self

as Alan Camp