Stephen McNally

as Dr. Louis Craig

as Dutch Henry Brown

as Kruger Schtelman

as Joseph Thurgood

as Det. Lt. Peter 'Pete' Ramirez

as Col. MacWilliams

as Police Chief Austen Bailey

as Judge Harper

as Dal Neely

as Dan Wharton

as Captain

as Harper

as Locky McCormick

as 'Doc' White

as Jack Glennon

as Corso

as Gold Dust McClean

as Mr. Waring

as Count Karl von Bruno

as Sky Blackstorm

as Freddie Ridges

as Marshal Lightning Tyrone

as Selden Clark

as Harry Deckett

as Gabriel Hoffman

as Sheriff Avedon

as Horace Corrigan

as Sam Hurley

as McNulty

as Sam Leeds

as Myles Eisner

as 'Turk' (as Horace McNally)

as Col. Cagle

as Casey Morton

as Dan Madison

as Laurento

as Eric Russell (as Horace McNally)

as George Mason

as Lt. Kelsey

as Sheriff Munson

as Alec Black

as Steve Blackford

as Lane Dakota

as Jessie Gorman

as Manning Hargrove

as Albert Lang

as John Todd

as Ed Nickerson

as Clark Rutman

as Teddy Roosevelt Dangos / Narrator

as Steve Morgan

as Steve Leader

as Stan Albert

as Lt. Guytan

as Lt. Tom Gavin

as Vic Rodell

as Peters

as Major Jack Page

as Steve Davis

as Phil Beaumont

as Harry

as Dr. Richard Sherwood

as Mike Brand

as Carl Reicher

as James Kincade

as Jeb Randell

as Gen. Palfrey

as Marshal Frank Emmett

as Mr. Lewis

as Tony Rocco

as Co-Pilot (as Horace McNally)

as William Hardy Vincent

as Pvt. Earl Webb

as Bill

as Tim Kingsby (as Horace McNally)

as Joe Smith

as Mitch Turner

as Dusty Rhodes

as David Vogel

as Matt Bradock

as Howard Allwinn Young

as Major Sanford

as Jim

as Paul Marino

as Dr. Loy

as Juan Salvatierra (uncredited)

as Red Zimmer

as Nazi Spy Posing as Captain

as Dr. Christiaan Eijkman

as The Governor

as Alva Chambers

as Jumpmaster

as Joe Barker

as Lt. Nesbitt

as Lt. Joseph Webber

as Bill Gallagher