Padre José

Dr. Sol Kelsey

Doctor Shippen Stearnes

O'Flaherty

Father Curran

Mr. Harley, Secretary to the President

J.D. Nolan

District Attorney Barker MacDonald

Colonel Lemercier

Colonel Pike

Dr. Jonathan Gifford

Samuel Litchfield

Herbert Deever

Captain Donahue

Dr. Stone

'Stacchi' Stacciaro

Capt. Bryson

Maj. Tetley

John Allan

Defense Attorney (uncredited)

Carl Brissenden

First Mate Fox

Ward, banker

Sid Gorman

Morton Harding

Pop

Col. Radoff

Leland Whitney

President William McKinley

Dan Mallon

A.G. Findlay

Dupont

Mr. Whitely

John C. Calhoun

Dr. Nathaniel Bradford

Mr. Le Froy

Jake Cavendish

Reed

Gaius Tanno (uncredited)

Henry Raleigh

Doctor

Defense Attorney

John Blake

Prof. John Thurston

Capt. Cannon

Lord Rintoul

Dr. Thorne

District Attorney

District Attorney Farley

Judge

Prosecuting Attorney

Bronson

Dr. Ingalls

Dr. Briggs (uncredited)

Blackie's Defense Attorney (uncredited)

Stream's Attorney (uncredited)

Martin Crowder

Capt. R.G. Deane

Theatre Owner

Oscar Reid

Brisbane Coe

Wentworth

Radio Operator

District Attorney

Archduke Franz Ferdinand (uncredited)

Baker

Rohna

Tony Alsotto

Chaplain

Bill Brighton

Judge Barham

Horace Travers

Markham King

Gilmore Marshall