The following people are credited as replacements or additions if they were not credited on opening night.

Company Manager: Nichole Larson; Executive Producer: Sydney Davolos.

Conducted by Gregory J. Dlugos; Associate Conductor: Matthew Sklar; Violin II: Conrad Harris.

Farah Alvin	Olga von Sturm
Christine Arand	Maria
Nikki Renée Daniels	Renata
Evan Daves	Guido at an early age	Alternate
Sara Gettelfinger	Carla	(Oct 7, 2003 - ?)
Jacqueline Hendy	Our Lady of the Spa	(Jun 24, 2003 - ?)
Eartha Kitt	Liliane La Fleur	(Oct 7, 2003 - ?)
Rebecca Luker	Claudia	(Sep 2, 2003 - ?)
Daniel Manche	Guido at an early age	Alternate
Marni Nixon	Guido's Mother	(Oct 7, 2003 - ?)
John Stamos	Guido Contini	(Oct 7, 2003 - ?)

Swing: Leslie Becker.

Understudies: Farah Alvin (Saraghina), Stephanie Bast (Claudia), Leslie Becker (Guido's Mother, Liliane La Fleur, Stephanie Necrophorus), Rachel deBenedet (Luisa Contini, Our Lady of the Spa), Rona Figueroa (Carla), Kristin Marks (Saraghina), Kathy Voytko (Claudia).