William Hurt

as Pere La Chaise

as Secretary Ross

as Tulley

as Ernie Found

as Secretary of State Thaddeus Ross

as Jeremiah Mahoney

as Julian Rigby

as Isaac Penn

as Richard Feynman

as Jeb Stryder

as Thaddeus 'Thunderbolt' Ross (archive footage)

as Henry Paulson

as William Marshal

as General 'Thunderbolt' Ross

as President Ashton

as Walt McCandless

as Marshall

as Mayor Schneer

as Philip Allen

as Richie Cusack

as Stan

as Edward Walker

as Doyle's Sponsor

as Angus Tuck

as Prof. Hobby

as Dave

as Andor Knorr

as Inspector Frank Bumstead

as Prof. John Robinson

as Rochester

as Frank Quinlan

as Paul Benjamin

as Jack

as Harlan James

as Tom Grunick

as James Leeds

as Luis Molina

as Nick Carlton

as Arkady Renko

as Ned Racine

as Daryll Deever

as Professor Eddie Jessup

as Frank Hamer

as Duke Leto Atreides