Carole 'Toddy' Todd (archive footage)

Self (archive footage)

Self (archive footage)

Harold Hill (segment "The Music Man")

Dennis Riordan

Self

Mike Finnegan

Centauri

Self - Host

Ben Sunday

Alex Dennison

Carole "Toddy" Todd

Self

Dr. Irving Finegarten

Stranger

Big Ed Bookman

Tom Lindholm Sr.

Beauregard Jackson Pickett Burnside

Joseph Dobbs

Ace Bonner

Jay Follet

Steve Blair

Roger Morgan

Harold Hill

Rubin Flood

Zachary Meredith

Self - Host

Narrator (voice)

Col. Frank Marston

Jack Potter

Joe Walter

Matthew Fowler

John Graham

Father Reed

James Cloud ('Kid Wichita')

David Boothe

Brad Brady

Murray Sinclair

Tate Riling

Rev. Philip Y. Andrews

Jim Davis

Robert Preston

Francis Macomber

Nick Stanton

Himself

Pvt. Joe Doyle

Det. Michael Crane

Dan Cutler

Robert Preston (uncredited)

Robert Draper

Steve Van Ruyle

Paul Bryson, Jr.

Donald Morse

Steve Lewis

Ronnie Logan

Chuck Lane

Johnny Potter

Digby Geste

Dick Allen

Bradley Kent

Charles Bent Martin

Robert MacArthur