The Flag of Humanity

Nana Bryant

as Clara Barton

Fay Helm

as Elsie Howard

John Hamilton

as Gen. James Garfield

Ted Osborne

as Dr. Bellows

John Arledge

as Jeremy

John Alexander

as Robert Todd Lincoln (uncredited)

Scotty Beckett

as Johnny Wilson (uncredited)

William Hopper

as Sentry (uncredited)

Joe King

as President Rutherford B. Hayes (uncredited)

Owen King

as Bradley's Assistant (uncredited)

Harold Miller

as Military Man at Clara's Death Bed (uncredited)

Carlyle Moore Jr.

as Soldier (uncredited)

Frank Puglia

as Henry Dunant (uncredited)

Jack Rice

as Dr. Louis Appia (uncredited)

James Seay

as Stretcher Bearer (uncredited)

Robert Strange

as Dr. Bradley (uncredited)