O'Mahoney, Robert Abbey CareerActor during: 1991 - NOTES: Trained at LAMDAAbbey Production Involvement RoleCharacterProduction Actor Ejlert Levborg Hedda Gabler 1991 (Abbey) Actor Ejlert Levborg Hedda Gabler 1991 (Tour) Actor Robert The Mai 1995 (Peacock) Actor Robert The Mai 1995 (Tour) Actor Oscar The Secret Fall Of Constance Wilde 1997 (Abbey) Actor Oscar The Secret Fall Of Constance Wilde 1998 (Tour) Actor Oscar The Secret Fall Of Constance Wilde 2000 (Abbey) Actor Oscar The Secret Fall Of Constance Wilde 2000 (Tour) Actor Mathias Everard Blackwater Angel 2001 (Abbey) Actor Hector de la Mare Drama at Inish - Is Life Worth Living? 2005 (Abbey) Actor Pentheus The Bacchae of Baghdad - Euripides' The Bacchae in a new Version 2006 (Abbey) Actor Jimmy Alice Trilogy 2006 (Peacock) Actor Julius Caesar Julius Caesar 2007 (Abbey)