Andrea Zito joins American Century; Kip has an uncommon choice for lead guitar; Zak's raw emotions surface; Richie confronts the future of his relationship with Devon and something rather odd and disturbing surfaces about Ernst.

Cast: Bobby Cannavale, Paul Ben-Victor, P.J. Byrne, Max Casella, Ato Essandoh, James Jagger, J.C. MacKenzie, Jack Quaid, Ray Romano, Birgitte Hjort Sørensen, Juno Temple, Olivia Wilde, John Cameron Mitchell, Annie Parisse, Carrington Vilmont