Oscar trained at The Guildhall School of Music and Drama
| Title | Role | Director | Producer |
|---|---|---|---|
| Tina, The Musical | Roger | Phyllida Lloyd | Stage Entertainment |
| The Whale | Elder Thomas | Laurence Boswell | Theatre Royal Bath |
| The Suppliant Woman | King Pelasgus | Ramin Gray | Young Vic/Royal Exchange/Tour |
| Skylight | Edward | Tamara Harvey | Theatr Clwyd |
| Stella | Stella | Neil Bartlett | Brighton Hoxton Hall/Amsterdam Festival |
| A Midsummer Night's Dream | Flute | Laurence Boswell | Theatre Royal Bath |
| The Wars of the Roses | John Talbert/Son Who Has Killed His Father | Trevor Nunn | Rose Theatre, Kingston |
| The One That Got Away | Gontran | Laurence Boswell | Theatre Royal Bath |
| Guys and Dolls | Nathan Detroit | Martin Connor | Guildhall School of Music and Drama |
| A Midsummer Night's Dream | Bottom | Patsy Rodenburg | Guildhall School of Music and Drama |
| Her Naked Skin | William Cain | Christian Burgess | Guildhall School of Music and Drama |
| Burnt By The Sun | Blokhin | Jo Blatchley | Guildhall School of Music and Drama |
| The Browning Version | Dr Frobisher | Wyn Jones | Guildhall School of Music and Drama |
| South Downs | Tommy Gunter | Wyn Jones | Guildhall School of Music and Drama |
| Opedius Rex | Oedipus | Patsy Rodenburg | Guildhall School of Music and Drama |