Special Guest Stars Alia Shawkat as Lila Guest Stars Rob Huebel as Len Molly Bernard as Younger Shelly John Getz as Donald Zackary Arthur as Zack Ashley Silverman as Ella Jenny O'Hara as Bryna Bill Wise as August Elisha Henig as Young Simon Emily Robinson as Young Ali Alison MacKay as Rosalie Wren T. Brown as Herbert Dalton Rich as Young Josh Luisa Szillies as Liesel Kelsey Reinhardt as Young Sarah Bashir Naim as Simon Michelle Gardner as Danielle Wayne Federman as Jerry Tate Hanyok as Younger Bryna
