Denizen of the gambling parlor under The Button Club.

S3E1 - Joel and Archie stumble into the gambling parlor in the basement of Joel’s new club. Jiao-long and his fellow gamblers all stop and stare at the two until they leave.

S3E2 - Joel stumbles down into the gambling parlor to inquire after the landlord. Jiao-long and his fellow gamblers all stop and stare at him until he leaves.

S3E4 - Joel and Archie work on fixing up The Button Club. When the power goes out, Joel once again reminds Jiao-long about how not to use the electrical box.

S3E8 - Joel goes downstairs to apologize to Mei and invite her to the opening via the denizens of the gambling parlor, including Jiao-long.

JOEL: Now, remember, every time you guys plug in that electric percolator, I'm sanding in the dark. Thanks, Jiao-long. We'll figure this out eventually.
– S3E4

JOEL: (sighs heavily) Be right back. Jiao-long, you're killing me!
– S3E4

1. Strike Up the Band (uncredited)
2. It's the Sixties, Man! (uncredited)
4. Hands! (uncredited)
8. A Jewish Girl Walks Into the Apollo... (uncredited)

• List of Characters