Frederick Koehler (born June 16, 1975) is an American actor best known for his role as Chip on Kate and Allie as well as Andrew Schillinger on the HBO drama Oz.

KNOWN FOR

The Mentalist
2008
Law & Order
1999
NCIS
2013
CSI: Crime Scene Investigation
2001
American Horror Story
2016
Bones
2010
Saturday Night Live
1982
Castle
2009
Dexter
2009
Stranger Things
2025
Charmed
2002
9-1-1
2024

FILMOGRAPHY

All
Movies
TV
Acting
77
2025
Stranger Things
as Scientist
2024
NCIS: Hawaiʻi
as Henry West
2024
9-1-1
as Carl Gates
2022
Babylon
as D.P. Bill (1st Day of Sound)
2021
The Little Things
as Stan Peters
2019
NCIS: New Orleans
as Elliot Whitman
2018
Death Race: Beyond Anarchy
as Lists
2018
One by One
as Mr. Henderson
2017
The Evil Within
as Dennis
2017
The Circle
as Kevin
2017
Brooklyn Nine-Nine
as Becca Boyle
2017
Bosch
as Mark Taylor
2016
Victor
as Bobby
2016
Rosewood
as Antonius Block
2016
American Horror Story
as Real Lot Polk
2015
CSI: Cyber
as Oliver
2014
Perception
as George aka The Ghost
2013
Death Race: Inferno
as Lists
2013
NCIS
as Simon Gravy
2012
Grimm
as Martin Burgess
2011
Law & Order: LA
as SID Tech Gilbert
2011
The Chicago Code
as Trey Stein
2011
Torchwood
as Ralph
2011
The Defenders
as Gordon Gardner
2010
Death Race 2
as Lists
2010
Lost
as Seamus
2010
Bones
as Scott Kimper
2009
Castle
as Adam Pike
2009
Dexter
as Neighbor
2008
Death Race
as Lists
2008
Little Chenier
as Pemon Dupuis
2008
The Mentalist
as Tommy Olds
2007
Journeyman
2007
Close to Home
as John Cooke, Jr.
2007
Saving Grace
as Junior
2006
Pepper Dennis
as Leslie Gaye
2005
Domino
as Chuckie
2005
Touched
as Thomas Martin
2005
Numb3rs
as Night Manager
2005
ER
as Benjamin Coe - Legal Aid Attorney
2004
Cold Case
as Neil Beaudry
2004
Malcolm in the Middle
as Mellon
2004
CSI: NY
as Billy Rendish
2004
Boston Legal
as Jason Binder
2003
Joan of Arcadia
as Steve Ramsay
2003
Miracles
as Daniel Olson
2002
Divine Secrets of the Ya-Ya Sisterhood
as Pete Abbott
2002
Birdseye
as Ben Sharpless
2002
Crossing Jordan
as Matt
2002
Charmed
as Necron's Minion
2001
Pearl Harbor
as Wounded Sailor #3
2001
CSI: Crime Scene Investigation
as Danny Hillman
2001
The Division
as Tobias 'Toby' McKaley
2001
FreakyLinks
2000
Judging Amy
as Joe Broussard
2000
Profiler
as Arthur
2000
Bull
2000
Ally McBeal
as Marcus
1999
Law & Order
1999
Oz
as Andrew Schillinger
1999
Strangers with Candy
as Ricky
1993
The Positively True Adventures of the Alleged Texas Cheerleader-Murdering Mom
as Shane Harper
1993
Full House
as "Gorilla" Bernstein
1991
A Kiss Before Dying
as Mickey
1987
The Pick-up Artist
as Richie
1985
Heart of the Garden
1985
Saturday Night Live
as Young Howard Cosell (uncredited)
1984
The Almost Royal Family
as Jimmy Henderson
1984
He's Fired, She's Hired
as Lexy Grier
1984
Kate & Allie
as Charles "Chip" Lowell
1984
Saturday Night Live
as Kid on Elevator (uncredited)
1984
Saturday Night Live
as Brian (uncredited)
1984
Saturday Night Live
as Billy (uncredited)
1984
Saturday Night Live
as Adopted Non-Smoker (uncredited)
1983
Mr. Mom
as Alex
1982
Saturday Night Live
as Jimmy (uncredited)
1981
A Boy, a Dog, and a Frog
as The Boy