Tommy lashes out as he struggles through Rie's birthday for the first time since her death. Meanwhile, Dion gets some life-changing news.

Cast: David Schwimmer, Jim Sturgess, Lorenza Izzo, Michael Gladis, John Doman, Christine Adams, Elijah Jacob, Michael Rispoli, Erin Cummings, Ella Rae Peck, David Patrick Kelly, Jacob Ming-Trent, Kenneth Tigar, Joel Marsh Garland, Mousa Kraish