Charles Shaughnessy

Biography

From Wikipedia, the free encyclopedia.           Charles George Patrick Shaughnessy, 5th Baron Shaughnessy (born 9 February 1955) is a British peer, and television, theatre and film actor. He is known for his roles on American television, as Shane Donovan on the soap opera Days of our Lives and as Maxwell Sheffield on the sitcom The Nanny.

Known For

Law & Order: Special Victims Unit

as Martin Trenway

The Mentalist

as Floor Manager

Modern Family

as Dr. Stieglitz

Castle

as Nigel Wyndham

Victorious

as Mason Thornesmith

Stargate SG-1

as Alec Colson

The Magicians

as Christopher Plover

Your Highness

as Narrator / Soul of the Maze

Mad Men

as Saint John Powell

The Nanny

as Self