George O'Callaghan History
| Clubs | Country | Position | NO | From | To | Loan |
|---|---|---|---|---|---|---|
 Port Vale | England | Midfielder | 21 | 01/08/1998 | 01/01/2007 | |
 Ipswich Town | England | Midfielder | 21 | 01/01/2007 | 01/08/2008 | |
 Brighton & Hove Albion | England | Midfielder | 31/08/2007 | 01/01/2008 | Y | |
 Tranmere Rovers | England | Midfielder | 01/08/2008 | 01/07/2009 | ||
 Yeovil Town | England | Midfielder | 7 | 01/07/2009 | 01/07/2010 |
NO = Player number .