Known For
Acting
Celebrity Conspiracy | Olivia Newton-John and Patrick McDermott
Sean McDermott Actor Law & Order SVU
Meet The Cast of Jesus Christ Superstar with Victor McDermott featuring Olivia Snabes
Nobody Walks (2012) - Official Trailer HD
The Chrysalis Children- Mark McDermott (UK)
Olivia Newton John weighs in on Patrick McDermott disappearance
L.A. to Vegas Trailer VO 2017 HD
The Mystery of Olivia Newton-John & Patrick McDermott
On Set of 'The Middle' ft. Eden Sher & Charlie McDermott | THR Sets
LAW & ORDER ORGANIZED CRIME IS A MUST WATCH-Elliot Stabler Returns, Olivia Benson, Dylan McDermott
Monkeyin’ Around
Chimpanzee
