Cillian O'Sullivan
Cillian O'Sullivan. Actor: Star Trek: Strange New Worlds. Cillian O'Sullivan is an Irish actor born in New York City to Tom and Deirdre O'Sullivan and raised in County Cork, Ireland. He began performing on stage at the age of seven in theater productions around Manhattan. After having had success in several projects in Ireland and Europe, Cillian returned to America in 2018. He now splits his time between New York and...
