Perhaps best known for his roles in Coronation Street, Peak Practice and Casualty, Gray O’Brien plays John Rebus.

His theatre credits include Educating Rita (Perth Theatre), Catch Me If You Can, The Case of the Frightened Lady, The Sound of Music, Dead Simple (UK tour), Sleuth (Apollo Theatre), The Magistrate (Pitlochry Festival Theatre).

Television credits include Coronation Street (as series regular Tony Gordon), Casualty (as series regular Richard McCaid), Peak Practice (as series regular Dr Tom Deneley), Shakespeare and Hathaway, The Loch, Titanic – Blood and Steel and Doctor Who – Voyage of the Damned.

Film credits include The Wasting and The Daniel Connection.