Dick Van Dyke (Harold Hill), Meg Bussert (Marian Paroo), Carol Arthur (Mrs. Paroo), Richard Warren Pugh (Marcellus Washburn), Iggie Wolfington (Mayor Shinn), Christian Slater (Winthrop Paroo), Jen Jones (Eulalie Shinn), Calvin McRae (Tommy Djilas), Christina Saffran (Zaneeta Shinn), Jay Stuart (Charlie Cowell), Lara Jill Miller (Amaryllis), Lara Jill Miller (Gracie Shinn), Randy Morgan (Oliver Hix), Ralph Braun (Olin Britt), Dennis Holland (Constable Lock), Mary Roche (Jacey Squires), Larry Cahn (Ewart Dunlop), Marcia Brushingham (Alma Hix), Mary Gaebler (Maud Dunlop), PJ Nelson (Ethel Toffelmier), Mary Roche (Mrs. Squires)