

Cast & creator
Best known for The Late Late Show with Craig Ferguson, Chicago P.D., King of the Hill
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. Prior to "Scrubs," McGinley appeared in a variety of films, including "Platoon" (1986), directed by Oliver Stone, where he portrayed Sergeant Red O'Neill. He has worked with Stone on multiple occasions, including in films like "Born on the Fourth of July" (1989) and "Wall Street" (1987). McGinley's roles in these films showcased his range and versatility as an actor. He has also appeared in other notable films such as "Office Space" (1999), "Any Given Sunday" (1999), "Identity" (2003), and "Se7en" (1995), among others. McGinley's performances often leave a lasting impression, and he has been praised for his ability to bring complexity and depth to his characters. In addition to his work in film and television, John C. McGinley has also made appearances in theater productions. He has performed on Broadway in plays such as "Requiem for a Heavyweight" and "Glengarry Glen Ross." Beyond acting, McGinley has taken on roles as a producer and writer. He co-wrote and produced the film "Colin Fitz Lives!" (1997) and served as an executive producer on "Scrubs."
Also known as: John McGinley, John Christopher McGinley
87
film credits
35
television credits
118
1982–2026 · acting roles
6.3
average across scored titles
Signature credits
Across film & television
Showing 122 of 122 credits

Self
2005
Brian Kelton
2014
One-Armed Ronnie / Ranger (voice)
1997
Danny Kriezel
1993
Perry Cox
2001
Frank O'Sullivan
2013
Self
2003
Leonard Goode
1997
Ogden
1982
Rudolph Farnsworth / White Stripe (voice)
2002
Dr. Perry Cox
2026

Tom Card
2007
Self
2004
The White Shadow (voice)
2005
Lyndon B. Johnson
2017
The Atom / Ray Palmer (voice)
2004
The Atom (voice)
2004
California
1995
Dr. Diente (voice)
2005
Executive / Bookie (voice)
2001
George
2003
SAIC Ben Harp
1991
Richard Damien (voice)
2003
Walter Mann
2026
Marine Captain Hendrix
1996
Sergeant O'Neill
1986
Creepy Trucker (voice)
2002
Sgt. Sisk
2001

Marvin
1987
Bob Slydell
1999
Official #1 - Democratic Convention, Pushing Wheelchair
1989
Dr. Young
2001
Jack Rose
1999
Herb
2017
Highway Patrolman
2007
Red Barber
2013
Davis "Rig" Lanlow
1997
Chuck Mitchell, Jr.
2007
Fireman (uncredited)
2006
Denny
1987
Wendell Dukes
2017
Remington Stewart Mansfield
2013
Richard Brookwell
2012
Stanley Miller
2016
Perry Cox
2009
Danny Cohen
1996
David Blake
1991
Hugh Alexander
2001
Chuck Manetti-Hanahan
2024
Metallo (voice)
2009
Con McCarty
2000
Earl in Training Film
1995
Detective Strode
1996
Self - Special Guest / Paul a Postal Worker
1995
MacGruder
1994
Attorney Jim Vos Burgh
1992
Colonel J.D. Bock
1998
Griffin
1994
Richard Schoenfield
1989
Diller
2016
Strauss
1999
Dr. Perry Cox
2002
Max Carr
1995
Detective Charles
2002
Julian
1994
Mr. Fogel, Teacher
1993
Woody
1999
Executive Producer
1999
Jim
2008
Dr. Rudy Bobrick
1992
Wills
1993
Major Griffin
1992
Grumblegard (voice)
2020
Eddie Grillo
1997
Self - actor (Platoon)
2025
Officer Francis Muldoon
1994
Jerry Dupree
2006
Edgler Foreman Vess
1997
Stu
1988
Sean Phillips
1988
John Grefard
2014
Carl
1996
Johnny the Fox
2002
Mark
2006
Narrator
2005
Mickey O'Malley
1993
Det. Sgt. Harry McBride
1995
Don
2018

Teddy
2016
Dr. Farmer
1989
Turner
1988
Self
2001
Self
2018
Groundskeeper
1997
Producer
1997
FBI Agent Vincent Naples
1998
Man Cub Master (voice)
2005
Joe
1999
Parker
2002
Victor Yates
2000
Gary (uncredited)
1992
Buddy Johnson
1989
Writer
1989
Floyd
1986
Edgler Foreman Vess
1997
Self
2009
Merlin
2013
Self
2011
Ogden
1989
Ollie
2017
Bill Birch
2014Tom Barnes
2009
Rick
1993
Producer
1993
Stu Slovack
1992
Narrator - Self

Narrator - Self
2024
Dr. Perry Cox
2009