Peter Killian Gallagher is a renowned American actor who has been actively involved in the Hollywood film industry since the dawn of the 1980s. Throughout his illustrious career, he has successfully taken on a wide range of roles in numerous feature films, cementing his status as a versatile and accomplished performer.
One of his most notable and enduring roles to date is that of Sandy Cohen in the critically acclaimed television drama series The O.C., which aired from 2003 to 2007. This iconic character has become synonymous with Gallagher's name, and his portrayal of the lovable and witty Sandy Cohen remains a fan favorite to this day.
In addition to his work on The O.C., Gallagher has also made significant contributions to the world of television, taking on recurring roles in various popular series. For instance, he has appeared as Deputy Chief William Dodds on the long-running and highly acclaimed Law & Order: Special Victims Unit, which premiered in 1999.
Furthermore, Gallagher has also showcased his comedic chops by playing Stacey Koons on the Showtime comedy-drama series Californication, which aired from 2007 to 2014. His portrayal of the charismatic and confident Stacey Koons earned him widespread recognition and praise from critics and audiences alike.
More recently, Gallagher has also appeared on the Netflix series Grace and Frankie, playing the role of Nick, a charming and witty character who adds depth and humor to the show. His versatility as an actor has allowed him to effortlessly transition between different genres and roles, making him a beloved figure in the entertainment industry.
In addition to his television work, Gallagher has also appeared in a number of films, including Covert Affairs, where he played the role of CIA Director of Clandestine Services (DCS) Arthur Campbell. His impressive range and dedication to his craft have made him a respected and sought-after actor in the industry.
