William O'Sullivan: William O'Sullivan. Actor: When Brendan Met Trudy. William O'Sullivan is known for When Brendan Met Trudy (2000), Leno's Last Kiss (2008) and The Hamster Wheel (2011).
Known For: When Brendan Met Trudy (Oisin), Leno's Last Kiss (Bigsby), The Hamster Wheel (Additional Cast), Innocence (Andrew)