character - (archive footage)

character - Bishop Finley

character - Champ

character - Prof. Norman E. Van Zandt

character - Chief Pilot Bob Shea

character - Link

character - Harold David Dewitt

character - Mattson

character - David Stafford

character - Nels Manning

character - Dr. Carol Smith

character - Allan Pruitt

character - Sheriff Marden

character - Major Ralph Forrester

character - Tom Stewart (segment 'Tormented')

character - Tom Stewart

character - Ross Porter

character - Guy Guthrie

character - Paul Drake

character - Major Buford

character - The Writer

character - The Fiction Writer

character - Russell Wade

character - Anthony Fry

character - Clete Hawley

character - Mr. Fiction Writer

character - Martin Random

character - Insp. Levering

character - William B. Travis

character - Introductory Narrator (voice) (uncredited)

character - Col. Dobie

character - Cass Terhgune

character - Dr. David Reed

character - Dr. Jerry Lockwood

character - Larry Carlson

character - Radio Announcer (voice)

character - Narrator (voice)

character - Henry Murdoch

character - Gerald MacTeam

character - John Putnam

character - Major Degan

character - Dr. Jeffrey Stewart

character - Archie Hawkins

character - Lt. (j.g.) Joe Rodgers

character - Capt. Paul Hansen

character - Steve Smith ("Whispering Smith")

character - Gerald Kean

character - Josef Lindquist

character - Kelly McCall

character - Lawrence 'Larry' Cameron

character - Alan Mitchell

character - Dr. Roland Cook

character - William 'Bill' King

character - Gil Stanton

character - John Goode

character - John

character - Jerry Durrance

character - Self

character - Harvey Lindfield

character - Father

character - Ross Stewart

character - Martin Abbott

character - Charles Winslow / Charles Winslow Sr.

character - Narrator

character - Nipper Wilson

character - Tom Farrell

character - Tom Manning

character - Owen Vail

character - Bill Adams

character - Bill - Soldier

character - Mr. Langford

character - R.I.C. Kay

character - Tommy Van Steel

character - Jeff Sommerfield

character - Dr. Geoffrey Burton

character - David Hewitt

character - Doctor Jackson

character - Dr. Jimmy Krueger

character - Curt Stanton

character - Tom Gillespie

character - Clint Kelly

character - Thomas Jefferson

character - Geoff Montgomery

character - James Houston

character - Perry Allerton

character - 'Pug' Braddock

character - Joe

character - Professor John Welden

character - Jack West

character - Duncan Macrae