
Cast

Roscoe Ates
Morton's Sign Painter - replaced by Hank Worden (uncredited)

Joel McCrea
William Thomas Green Morton

Harry Carey
Professor John C. Warren

Edwin Maxwell
Vice-President of Medical Society

Hank Bell
Onlooker (uncredited)

Hank Worden
Morton's Sign Painter - replaced Roscoe Ates (uncredited)

Louis Jean Heydt
Dr. Horace Wells

Julius Tannen
Dr. Charles T. Jackson

Thurston Hall
Senator Borland

J. Farrell MacDonald
The Priest

Byron Foulger
Morton's Clinic Manager (uncredited)

Betty Field
Elizabeth Morton

Grady Sutton
Homer Quimby

Franklyn Farnum
Massachusetts Medical Society Man (uncredited)

Arthur Hoyt
Presidential Secretary (uncredited)

Victor Potel
First Dental Patient

William Demarest
Eben Frost

Porter Hall
President Franklin Pierce

Franklin Pangborn
Dr. Heywood

Harry Hayden
Judge Shipman

Torben Meyer
Dr. Dahlmeyer