
Brian Baker (born February 25, 1965) is an American punk rock musician. He is best known as one of the founding members of the hardcore punk band Minor Threat, and as a guitarist in Bad Religion since 1994. In Minor Threat, he originally played bass guitar before switching to guitar in 1982 when Steve Hansgen joined the band, and then moved back to bass after Hansgen's departure. He also founded Dag Nasty in 1985, was part of the original line-up of Samhain, and has had stints in Doggy Style, The Meatmen (with fellow Minor Threat member Lyle Preslar), Government Issue, and Junkyard (a hard rock band).

Punk's Not Dead
2007 · as Self

Filmage: The Story of Descendents/All
2013 · as Self

Punk Rock Summer Camp
1999 · as Himself

Beyond Barricades
2020 · as Himself

Flipside Video Fanzine Number Two
1983

Punk in Drublic Documentary
2021 · as Self

Minor Threat - Live: DC Space-Buff Hall-930 Club
2003 · as Performer

Records Collecting Dust II
2018 · as Self

Bad Religion - Punk Rock Songs
2004 · as Self

Bad Religion - Nova Rock 2022
2022 · as Self

The Best of Flipside Video Vol. 1
2001 · as Performers (as Bad Religion)

Bad Religion: New Maps of Hell
2008

Bad Religion - Live at Resurrection Fest 2016
as Self