Other feature film credits include NOTHING PERSONAL with Michael Gambon and Ian Hart (winner of the Volpi Cup for Best Actor at the Venice Film Festival) and DECEMBER BRIDE, which won the Special Jury Prize at the European Film Awards.
O'Sullivan's television credits include WITNESS TO THE MOB starring Nicholas Turturro and Tom Sizemore, SEACHANGE and GOLD IN THE STREETS for RTE, TELL TALE HEARTS, IN THE BORDER COUNTRY starring Sean Bean and Saskia Reeves, and THE WOMAN WHO CARRIED CLARK GABLE with Bob Hoskins and Brenda Fricker.
On stage O'Sullivan has directed 'A Country in Our Heads' at the Andrews Lane Theatre, Dublin. He has also directed a number of commercials and documentaries.
Thaddeus O'Sullivan Facts