Tina's rebellious daughter Shannon walks out of her mother's life--and into Louie and Kim's.

Cast: Louis C.K., Pamela Adlon, Mike Hagerty, Laura Kightlinger, Jim Norton, Rick Shapiro, Kim Hawthorne, Jerry Minor, Kelly Gould, Emma Stone, Dave Allen, Robert Eaton, Robert John Brewer, Amanda Ravitch, Adam Bobrow