Biography
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).
Acting · 72
Undercard
2026
Side Quest
2025
Sherri
2022
A Holiday Chance
2021
Swagger
2021
Perry Mason
2020
Snowpiercer
2020
Truth Be Told
2019
Adopt a Highway
2019
Holly Day
2018
Please Stand By
2018
A Winter Rose
2016
Cardboard Boxer
2016
So B. It
2016
When Duty Calls
2015
Chicago Med
2015
Guns for Hire
2015
L.A. Superheroes
2013
Ray Donovan
2013
Love, Gloria
2012
The Finder
2012
Harry's Law
2011
Shameless
2011
Barry Munday
2010
Accused at 17
2009
The Middle
2009
Across the Hall
2009
Hallowed Ground
2007
Saving Grace
2007
Shark
2006
Sons & Daughters
2006
My Name Is Earl
2005
Bones
2005
The Closer
2005
Self Medicated
2005
A Lot Like Love
2005
LAX
2004
Clean
2004
Cold Case
2003
American Dreams
2002
The Shield
2002
The Guardian
2001
James Dean
2001
The District
2000
Strong Medicine
2000
Ragdoll
1999
Angel
1999
City of Angels
1998
Primary Colors
1998
Running Time
1997
Ally McBeal
1997
The Practice
1997
Sister, Sister
1994