as Handsome Jack Pressley (archive footage) (uncredited)

as Hal Walker

as Bob Flint

as Ed Powell

as 'Mike' McDevitt

as Ainsworth

as 'Silver Sam' McGee

as Dr. Wells

as Con Carney

as Don Ramies

as Henri Cocteau

as Capitán Juan Ramon (Archive Footage)

as Detective

as Dr. Godfrey Luke

as João / Manuel Corrales

as 'Gentleman Jim' Slade

as Monte Mitchell

as Ray Williams

as Borolsky

as Struve

as Robert McKim

as Dr. Hillman

as Prince Tetlow

as Captain Gómez

as Mendozza

as Finch

as David Ainsworth

as De Villefort, the king's attorney

as Adam Breed

as 'Hell-Bent' Wade

as Harvey Riggs

as Capt. Juan Ramon

as Brent Warren

as Jose Durade

as Marsh

as McGuirk

as Henry Neuman

as Dick Turner

as Charlie Stanmore

as Donald Washburn

as Alden J. Armitage

as Grant Haywood

as Bob Barclay

as 'Pug' Hennessy

as Caesar Le Noir

as Hugo Mertons

as Alexander Chapman

as Phil Weil

as Alfred Werner

as 'Flash' Jim Purdy

as Mortimer Appleby

as 'Ladyfingers' Hilgard

as Jack Pressley

as David Slosson

as Van Tyle

as Boris Drakoff

as Carlos Costa

as Rufus Moore

as Donald Greene

as Raoul Bozen

as Van Dyke Tarleton

as Arizona Joe

as Montezuma

as Richard Sylvester

as Al Beresford

as A Clergyman

as Jerrold Burnes

as Paul

as Rankin

as Doc Hardy