The ceremony at Walden's beach house quickly unravels. A drunk Lyndsey crashes the wedding, landing in the cake, and Gretchen's ex-husband, Derek (played by guest star Brad Paisley), appears to win her back.
Alan finally confesses his true identity to Larry, admitting he is not "Jeff Strongman". This leads Larry to call off his wedding to Lyndsey. Watch Two And a Half Men S11E22
The eleventh season of Two and a Half Men concludes with Episode 22, titled which originally aired on May 8, 2014. This finale serves as a major turning point for Alan Harper's complicated love life and features a high-tech subplot for Walden Schmidt. Episode Summary The ceremony at Walden's beach house quickly unravels
In a lighter subplot, Walden creates a smart-aleck artificial intelligence robot named "WALD-E". Where to Watch This leads Larry to call off his wedding to Lyndsey
The season finale focuses on the fallout of Alan's long-running deception: