John C. McGinley is an American actor, writer, and producer. He was born on August 3, 1959, in New York City, New York. McGinley is widely recognized for his versatile performances in both film and television, often portraying intense and memorable characters.

One of McGinley's most notable roles is as Dr. Perry Cox in the television series "Scrubs," which aired from 2001 to 2010. His portrayal of the acerbic yet compassionate doctor earned critical acclaim and a dedicated fan following. McGinley's performance in "Scrubs" showcased his ability to seamlessly transition between comedic and dramatic moments, making the character one of the show's highlights.