Self (archive footage)

Lou Hopke in Shadow in The Sky (archive footage)

Self

Grandfather

Stan Keller

Gus Corley

Daniel Morissey

Dr. Albert Frock

Self

Brooks Hatlen

Leinen Roth

Gus Johnson

Lester Babbitt

Judge Stanley Murdoch

Joe Keller

General Oliver O. Howard

Mark Twain (voice)

Narrator

Narrator

Narrator

Dwight Hamilton

Dr. Sanford Ferguson

Borski

Charley Tate

(archive footage)

Teddy Roosevelt

Priester

Capt. James 'Jim' Gutterman

Harry S. Truman

Hyram B. Otis

Antonio

Grandpa

Narrator

Commissioner Aldo Scavino

Philip Tenhausen

Joshua Everette

Frank Phillips

Overman

Admiral William F. Halsey

Levi

Herb Sutro

Chief Inspector Charles Kane

President of the Assembly

Capt. Mike Riley

Capt. Shipley

Lou Trent

Captain Ewell

John Finley Horton

Harry Powell

Monk Johnson

Ed Henderson

Cmdr. Warren Meredith

Rudy Krist

Ben Wagner

Lou Sherwood

Gus

Mr. Carnes

SSgt. / Maj . / Col. Ty 'Dad' Whitman

MSgt. Mac

Sgt. Ben Peterson

Sgt. Elliott

Mr. Remlick, Lawyer

Slug

Fetcher

Charles "Chico" Menlow

Maj. William M. Uanna

Narrator (voice)

Sergeant 'Bat' Batterson

Lou Hopke

Mr. Stacey

Angel (voice) (uncredited)

Old Bill (uncredited)

Narrator (voice) (uncredited)

John Malone

Joe Smith

Gus Minissi

Vincent Maran

Clint Priest

Kinnie

George Pappas