Killian trained with the Montfort College in Cork and has graced many stages both locally and nationally.
Previous credits include The ALL STAR Wars, Honk!, West Side Story, Rent, Michael Collins and Les Misérables, all Cork Opera House productions. Most recently, he appeared in Pagliacci and as ‘Ben’ in The Sunshine Boys, The Everyman Palace Theatre. Other favourite roles include ‘Chris’ in All My Sons, ‘Gavin’ in Caught in the Net and ‘the Covey’ in The Plough and the Stars. With Ballyduff Drama Group, he played ‘Billy’ in The Cripple of Inishmaan at the Esplanade Theatre in Singapore and toured to Berlin as part of the cast of Under Bare Ben Bulben.
Directing credits include ‘Tis Pity She’s A Whore, This Lime Tree Bower and the award-winning production of Jesus Hopped the ‘A’ Train.
Killian is a founding member of Colton Theatre Company.