Norm Lewis (Harold Hill), Jessie Mueller (Marian Paroo), Rosie O’Donnell (Mrs. Paroo), John Cariani (Marcellus Washburn), Mark Linn-Baker (Mayor Shinn), Sam Middleton (Winthrop Paroo), Veanne Cox (Eulalie Shinn), Damon Gillespie (Tommy Djilas), Eloise Kropp (Zaneeta Shinn), David Pittu (Charlie Cowell), Emmy Elizabeth Liu-Wang (Amaryllis)