Portrayed by: Justin Theroux
First appearance: "I'm Sorry, I'm Lost"
Last appearance: "Coming and Going"
Status: Alive
Occupation: Musician
Significant Other/s: Brenda Chenowith (ex-girlfriend)
Joe is Brenda Chenowith's neighbor who becomes her boyfriend while she is separated from Nate Fisher.


A gifted French horn player, he initially annoys her with his incessant playing but the two later put their differences aside and become a couple.

They even plan to buy a house together and have a baby, but their relationship ends when he walks in on her and Nate together.