Dennis Morgan

as Self (Archive Footage)

as Self (archive footage) (uncredited)

as Steve Brian

as Tour Guide

as (archive footage) (uncredited)

as Dr. Jonas Pettingill

as Dennis Roberts

as Dennis Chase

as Bradford "Brad" E. Collins

as Dennis O'Finn

as Dan Merrill

as Jim Bridger

as Self

as Roger Duane

as Self

as Mike McGann

as Dr. Ben Halleck

as Vince

as Marc Challon

as Sam Morley

as David Campbell

as Self

as Bill Craig

as Dennis Morgan

as Timothy L. "Biff" Grimes

as Paul Taggart

as Steve Carroll

as Self

as Chauncey Olcott

as The Bridegroom (uncredited)

as Western Hero (clip from "Ride, Cowboy, Ride", 1939) (uncredited)

as James Wylie

as Self

as Steven Ross

as Prince Henry

as Thomas Rufus 'Tom' Collier III

as Jefferson Jones

as Col. Robert Lee Scott

as Self

as Self (uncredited)

as Self

as Sgt. David Stewart

as Dennis Morgan (uncredited)

as Self

as Jack Norworth

as Paul Hudson / El Khobar

as Tommy Randolph

as Paul Collins

as Corky 'Cork' Jones

as Peter Kingsmill

as Johnny Dutton

as Cole Younger

as Rodney Trask

as 'Rickey' Mayberry

as Wyn Strafford

as Bob Lansing

as John Keith / Sgt. Derry Conniston

as Chick Farber

as Tommy McCabe

as Angus Ferguson

as Lieutenant Ames

as Dr. Rhodes

as Joe Plummer

as Dinny Logan

as Jim Dolan

as Mike Flagler

as Cagey Miller

as First Mate Rogers (as Richard Stanley)

as Galton

as Marine 2nd Lt.

as Tommy

as Chuck Thompson (as Stanley Morner)

as William Douglas

as Chrystal Club Singer (uncredited)

as Lieutenant

as Stage Singer in "Pretty Girl" Number

as Tommy Ashley