The character played by Manny Jacinto is Jason Mendoza. Jason is a deceased amateur DJ and small-time drug dealer from Jacksonville, Florida, whose cheerful immaturity becomes one of The Good Place’s recurring comic engines.
When the series begins, Jason is presented to the other residents as Jianyu Li, a Taiwanese Buddhist monk who has taken a vow of silence. This identity is a disguise: he is actually a loud, impulsive Floridian who loves dance music, the Jacksonville Jaguars, and Blake Bortles. His secret is eventually exposed, confirming that he, like Eleanor, was placed in the Good Place by mistake.
Jason’s apparent foolishness often hides genuine kindness. He struggles with abstract ethics and long-term planning, but he can show loyalty, forgiveness, and emotional generosity. His friendship with Janet becomes especially important as the series develops.
A common mix-up is calling him Jianyu, the identity he pretends to have, or confusing him with Michael, played by Ted Danson. Manny Jacinto’s character is canonically Jason Mendoza.