Van Johnson
Pied Piper / Truson
Claude Rains
Mayor of Hamelin
Lori Nelson
Mara
Jim Backus
King's Emissary
Joseph Sargent
Doodles Weaver
First Counselor (uncredited)
Stanley Adams
Second Counselor (uncredited)
Oliver Blake
Leading Citizen (uncredited)
William H. O'Brien
Townsman (uncredited)
Carl Benton Reid
Mayor of Hamelout (uncredited)
Amzie Strickland
Leading Townswoman (uncredited)
Cyril Delevanti
Kay Starr
John's Mother
Rene Kroper
Paul (uncredited)
Judith Woodbury
Townswoman (uncredited)
James Gonzalez
Citizen
Jess Kirkpatrick
