is titled "The Duchess of Dull-in-Sack." It originally aired on February 6, 2012 , on CBS. Episode Summary
: The situation is further complicated when Zoey's ex-husband, Nigel, unexpectedly drops off their daughter, Ava. Walden manages to win Ava over during a trip to the zoo, which ultimately helps resolve Zoey’s sexual insecurities. Cast and Crew Director : James Widdoes Watch Two And a Half Men S09E15
: Eddie Gorodetsky, Jim Patterson, Don Reo, and Chuck Lorre Main Cast : Ashton Kutcher as Walden Schmidt Jon Cryer as Alan Harper Angus T. Jones as Jake Harper Conchata Ferrell as Berta Guest Stars : Sophie Winkleman as Zoey Matthew Marsden as Nigel (Zoey's ex-husband) Graham Patrick Martin as Eldridge Mackelroy Talyan Wright as Ava Reception is titled "The Duchess of Dull-in-Sack