Acting
William Stanford Davis
Acting · Born 1951-08-07 · St. Louis, Missouri, USA
William Stanford Davis (born August 7, 1951) is an American actor. He is best known for his role as school custodian Mr. Johnson on the ABC sitcom Abbott Elementary (2021–present).
Credits · 75
FilmUndercard
2026 · Baba T
FilmDiary of a Wimpy Kid: The Last Straw
2025 · Troopmaster Barrett (voice)
Side Quest
2025 · Earl
The Jennifer Hudson Show
2022 · Self - Guest
Sherri
2022 · Self - Guest
Abbott Elementary
2021 · Mr. Johnson
FilmA Holiday Chance
2021 · Bernie
Swagger
2021 · Coach Max
Perry Mason
2020 · Daniel Madison
Snowpiercer
2020 · Mr. Riggs
Truth Be Told
2019 · Agathia
FilmAdopt a Highway
2019 · Hatty
The Kelly Clarkson Show
2019 · Self
FilmHolly Day
2018 · Thaddeus
Light as a Feather
2018 · Old Man
FilmPlease Stand By
2018 · Creed (uncredited)
FilmHandsome: A Netflix Mystery Movie
2017 · Lester
FilmA Winter Rose
2016 · Stage Manager
FilmCardboard Boxer
2016 · Jazzy
FilmSo B. It
2016 · Man at Cab Co.
You Can Never Really Know Someone
FilmYou Can Never Really Know Someone
2016 · Man 2 (Bible Study Member)
FilmWhen Duty Calls
2015 · Clyde Pierce
Chicago Med
2015 · Ed Brennan
FilmGuns for Hire
2015 · Liquor Store Clerk
FilmL.A. Superheroes
2013 · Hal
Ray Donovan
2013 · Potato Pie
The Finder
2012 · Earl
Harry's Law
2011 · Kareem Anderson
Shameless
2011 · Conrad
FilmBarry Munday
2010 · Greens Keeper
FilmAccused at 17
2009 · Detective Gilson
The Middle
2009 · Projectionist
FilmAcross the Hall
2009 · Custodian
Terminator: The Sarah Connor Chronicles
2008 · Pastor Jonas
FilmHallowed Ground
2007 · Truck Driver
The Big Bang Theory
2007 · Dry Cleaner
Saving Grace
2007 · Group member at party
Shark
2006 · Sonny Gore
Studio 60 on the Sunset Strip
2006 · Floor Manager
Sons & Daughters
2006 · Cook
My Name Is Earl
2005 · Neighbor
Bones
2005 · Floyd Barber
It's Always Sunny in Philadelphia
2005 · Mr. Johnson
The Closer
2005 · Homeless Man
FilmSelf Medicated
2005 · Gabe
FilmA Lot Like Love
2005 · Priest
FilmUrban Evil: Trilogy of Fear
2005
Desperate Housewives
2004 · William
LAX
2004 · Engineer Dietrich
FilmThe Spirit Hunter
2004 · Gabe
Subway Cafe
FilmSubway Cafe
2004 · Jerome Mayfield
FilmClean
2004 · Foster
Cold Case
2003 · Deante
Jimmy Kimmel Live!
2003 · Self - Guest
American Dreams
2002 · Joe
Bulldog
FilmBulldog
2002 · Leon
The Shield
2002 · Deon
The Guardian
2001 · Brian
FilmJames Dean
2001 · Train Conductor
The Red Boot Diaries
FilmThe Red Boot Diaries
2001 · Leon
Curb Your Enthusiasm
2000 · Chulu Porter
The District
2000 · Mr. Gillis
CSI: Crime Scene Investigation
2000 · Mechanic
Strong Medicine
2000 · Doug - Aneesha's Boss
FilmThe Prophecy 3: The Ascent
2000 · Portly Coroner
FilmRagdoll
1999 · Big Pere
Angel
1999 · Security Guard
FilmCity of Angels
1998 · Construction Foreman
FilmPrimary Colors
1998 · Jack Mandela Washington
FilmRunning Time
1997 · Buzz
Ally McBeal
1997 · Jim
The Practice
1997 · Clarence Barnett
Touched by an Angel
1994 · Doug
Sister, Sister
1994 · Rev. Tatum
Damn Whitey
FilmDamn Whitey
George