Harrison Ford

as Donald Ransome

as Turner

as Jack Stanley

as Bob

as Henry Clay Callahan

as Dr. Donald A. Burton

as John Douglas Jr.

as Bill James

as Henry Williams

as William Duke

as Garry Ainsworth

as Ramon Worth

as Joseph Murdock

as Fred Ketlar

as Anthony Blunt

as Good News

as Don Jaime

as Walter Butler

as Charles Fownes

as Robert Casson

as Jimmie Munroe

as John Locke

as Richard Wayne

as Thomas Drake

as Larry Delavan

as George Osborne

as Peter Jamison

as John Malden

as Reuben Whitcomb

as Hector Tomley

as Lawrence Pell

as Philip Vandevent

as Kenneth Wayne / Jeremiah Wayne

as Armless Soldier

as Clifford Standish

as Donald Mannerby

as Burton Forbes

as Reginald Carter

as Norbert

as Martinot

as Hale Underwood

as Watt Dinwiile

as Wolff Kingsearl

as Douglas Winthrop

as Rodney Blake

as Foxhall Peyton

as Oliver Cloyne

as Richard Annesly

as Edgar Holt

as Richard Townsend

as Foxcroft Grey

as Bill

as Martin Grey

as Noel Corcoran

as Mr. Leffingwell

as John Constable

as Sam Thornhill

as Paul Boudeaux

as Kirk Levington

as Joe Blanchard

as Dick Alden

as Raymond Van Seer