Paul Shenar

as Alejandro Sosa

as Dr. Laurence

as Jenner (voice)

as Paulo Rocca

as Sergeant Young

as Lieutenant Wertz

as John Carrington

as Chadwick

as David Madlock

as Arthur Harris

as Collin

as Michael Shillingford

as Ettore

as Johnny Sands

as David Eakins

as Joshua Adams

as Orson Welles

as Crawford

as Ben Gardner

as Jack Graham

as Florenz Ziegfeld

as Ludwig Schon

as J. Elliott Sloan

as Schuyler Ross

as Roscoe Corlay

as Nick Silcox

as James Cardone

as Arobin

as Bolingbroke

as Rudi Portinari

as Phillip Drake

as De Guiche