William Stanford Davis

Actor · Born 1951

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).

Filmography

Undercard

2026 · as Baba T

Diary of a Wimpy Kid: The Last Straw

2025 · as Troopmaster Barrett (voice)

A Holiday Chance

2021 · as Bernie

Adopt a Highway

2019 · as Hatty

Holly Day

2018 · as Thaddeus

Dead Women Walking

2018 · as Warden

Please Stand By

2018 · as Creed (uncredited)

Handsome: A Netflix Mystery Movie

2017 · as Lester

A Winter Rose

2016 · as Stage Manager

Cardboard Boxer

2016 · as Jazzy

So B. It

2016 · as Man at Cab Co.

When Duty Calls

2015 · as Clyde Pierce