Sebastian Dunn is an actor, known for Arrow (2012), The Other Half (2006) and Angel (2003).
Arrow - Season 6
Downton Abbey - Season 4
Trial and Retribution - Season 3
Trial and Retribution - Season 5
Arrow - Season 5
Hotel Portofino - Season 1
Strutter - Season 1
Downton Abbey - Season 3
Downton Abbey - Season 5
Trial and Retribution - Season 8
Arrow - Season 4
Arrow - Season 7
Trial and Retribution - Season 11
Trial and Retribution - Season 9
Downton Abbey - Season 2
Bridget Jones Mad About the Boy
Hotel Portofino - Season 3
Strutter - Season 2
Arrow - Season 1
Trial and Retribution - Season 6
Trial and Retribution - Season 2
Downton Abbey - Season 1
Arrow - Season 3
Trial and Retribution - Season 4
Arrow - Season 8
Hotel Portofino - Season 2