character - Judge

character - Eric Patterson

character - Norman Ackerman

character - Mr. Polhemus

character - Henry Northup

character - Ralph Whitman

character - Lt. Alan Terwilliger

character - Dr. Howard

character - Dr. Ballinger

character - Mark Stewart

character - Walter Turney

character - Reynaldo Solis

character - Narrator

character - Dr. Peter Allender

character - Reed Calder

character - Glen

character - Keith Newton

character - Dr. Alec Janetta

character - Flying Fox

character - Dr. Marshall

character - John Eberson

character - Dan Whitfield

character - Jordan Boyle

character - James

character - Julius

character - Insp. Carl Hamilton

character - Craig Miller

character - Pete Spence

character - Dr. Norman Forrest

character - Elmer B. Kafka

character - Dr. Ted Willard

character - Narrator (voice)

character - Nikolai Alexeyvich Chulkaturin

character - Santos Cardoza

character - Vitol Enzor

character - Ismet El Kebir

character - Sgt. Kabir

character - Ben Heath

character - Paul Virdon

character - Neal Kriton

character - Alan Graves

character - Frankie Geller

character - Lazarus

character - Lt. Murrow

character - Prof. Stephen Grave

character - Dr. Alex Tazinski "Ski"

character - Carter

character - Channon

character - Det. Alan Keller

character - Peter Merrell

character - Ricardo Gardio

character - Mike Bergen

character - Officer to Octavius

character - Ajawac

character - Abraham Lincoln

character - Long Mane

character - Lt. Col. Tench

character - Vincent Korvac (as Lawrence Tolan) (uncredited)

character - Mort Springer (as Lawrence Tolan)

character - Leo Daly (as Lawrence Tolan)

character - James 'Duke' Malloy

character - Octavius Caesar

character - Al Garson

character - Plenty Own