ROH closes out 2003 with a bang, presenting their second annual Final Battle event.
| Actor | Role |
|---|---|
 Daniel CovellChristopher Daniels | Christopher Daniels |
 Keiji MutōThe Great Muta | The Great Muta |
| IIsao TakagiArashi | Arashi |
 Danny LopezDan Maff | Dan Maff |
| NNelson Rodriguez ErazoHomicide | Homicide |
 Satoshi KojimaNot listed | Not listed |
 Allen JonesAJ Styles | AJ Styles |
 Kazuhiro HayashiNot listed | Not listed |
| KKazushi MiyamotoNot listed | Not listed |
 Tomoaki HonmaNot listed | Not listed |
 Scott ColtonColt Cabana | Colt Cabana |
 Phil BrooksCM Punk | CM Punk |
 Mark PughMark Briscoe | Mark Briscoe |
 Nuufolau Joel SeanoaSamoa Joe | Samoa Joe |
 Benjamin WhitmerBJ Whitmer | BJ Whitmer |
| BBryan WoermannMatt Stryker | Matt Stryker |
| JJohn BedoyaXavier | Xavier |
 Bryan DanielsonNot listed | Not listed |
 Jamin PughJay Briscoe | Jay Briscoe |