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

Assistant Co. Mgr: Jason P Ferguson(May 2004-May 2005).

Dance Supervisor: Stacy Caddell; Press Assistant: Leslie Baden.

Todd Eric Allen	Ensemble
Karine Bageot	Brenda	Alternate
Michael Balderrama	Ensemble
Ted Banfalvi	Eddie	Alternate
Kristine Bendul	Ensemble
Timothy W. Bish	Ensemble
Chris Body	James	Alternate
Christopher Body	Ensemble
Stuart Capps	Tony	Alternate
Ian Carney	Tony
R.J. Durell	Ensemble
Kurt Froman	James	(circa. 2004 - ?)
Philip Gardner	Ensemble
Darren Gibson	Ensemble	(Jun 30, 2003 - ?)
Cody Green	Ensemble
Henry Haid	Ensemble
Darren Holden	Lead Vocals
Nancy Lemenager	Brenda	(May 9, 2004 - ?)
Brian Letendre	Ensemble
Matt Loehr	Ensemble
Marc Mann	Ensemble
Tiger Martina	Ensemble
Mabel Modrono	Judy	Alternate
Oriada	Brenda	Alternate
Eric Otto	Ensemble
Meg Paul	Judy	Alternate
Desmond Richardson	Tony	(Aug 23, 2004 - ?)
Davis Robertson	Ensemble
Shawn Stevens	Ensemble
Rasta Thomas	Eddie	Alternate
Ron Todorowski	Eddie	Alternate

Swings: Ted Banfalvi, Timothy W. Bish, Christopher Body, Stuart Capps, Ian Carney, Carolyn Doherty, Kurt Froman, Lisa Gajda, Philip Gardner, Charlie Neshyba-Hodges Broadway Debut, Travis Kelley Broadway Debut, Lorin Latarro, Marty Lawson, Brian Letendre, Mabel Modrono, Eric Otto, Justin Peck, Ron Todorowski, Jessica Walker.

Standbys: Ted Banfalvi (Eddie), Paul Castree (Lead Vocals).

Understudies: Michael Balderrama (Drill Sergeant, Sergeant O'Leary, Tony), Ted Banfalvi (Drill Sergeant, Sergeant O'Leary), Chris Body (James), Christopher Body (Eddie, Tony), Stuart Capps (Drill Sergeant, James, Tony), Ian Carney (Tony), Carolyn Doherty (Brenda), Philip Gardner (Sergeant O'Leary, Drill Sergeant), David Gomez (Eddie), Cody Green (Eddie, James, Tony), Henry Haid (Lead Vocals), Charlie Neshyba-Hodges Broadway Debut (Eddie, James), Darren Holden (Lead Vocals), Lorin Latarro (Brenda), Marty Lawson (Eddie), Mabel Modrono (Judy), Eric Otto (James), Meg Paul (Brenda), Ron Todorowski (Eddie).