|Appearance(s):||Grand Theft Auto V|
|Place of birth:||Los Santos|
|Home:||Apartment, Palomino Avenue, Vespucci, Los Santos|
|Main affiliation:||Michael De Santa|
|Businesses:||Marijuana Legalization Advocate|
|Voiced by:||Tuck Milligan|
Barry is a marijuana legalization advocate, who is trying to get citizens of Los Santos behind his campaign. In defense of his position that pot should be legal, he generally spouts anti-establishment rhetoric and extols the virtues of smoking marijuana. He apparently grows his own weed, carrying joints with him so that he can coerce listeners into smoking the drug, in the hope of swaying their opinion toward legalization.
However, Barry proves to be an ineffective advocate for his cause, in that he not only angers Michael, Trevor, and Franklin, but also suffers from intense hallucinations and paranoia, most likely due to his excessive smoking of his own product.
- Grass Roots - Michael (Boss)
- Grass Roots - Trevor (Boss)
- Grass Roots - Franklin (Boss)
- Grass Roots - The Pickup (Voice/Boss)
- Grass Roots - The Drag (Voice/Boss)
- Grass Roots - The Smoke-In (Voice/Boss)
- Barry always seems to have red bloodshot eyes, indicating his marijuana usage.