Guest Stars Katie Aselton as Amy Haller Molly Hagan as Laura Seamus Dever as Don Eichman Co Starring Noah Hegglin Houben as David (Infant) Tobias Austen as David (Infant) Luke Roessler as David (6-8 yrs) Brad Mann as Rudy Alex Mulgrew as David (16 yrs) Jacob Hoppenbrouwer as David (10-12 yrs) Kirby Morrow as Benny Kent Faulcon as Vern Malone / Cop #2 Christopher Collins as Wall Street Frat Boy Phillip E. Walker as Store Manager Will Pinson Rose as Droog #1 Bryce J. Ramos as Cop #1 Tzef Montana as Naked Man Valentina Izumi as David's Wife Chrissy Bonilla as Naked Woman Leah Gold as David's Daughter Kalias Aka as David's Son Josh Brodis as Tweaker Bill Tony Nunes as Droog #2 Karibel Rodriguez as Cynthia Lawrence Novikoff as Thinking Man #1 Alexander Leeb as Whispering Lawyer Hank Chen as Ryan Biff Yeager as Thinking Man #2 Michael Broderick as D3 Commander Vladimir Sizov as Body Guard