Clark Duke made a fun guest appearance on Two and a Half Men Season 11 Episode 17.
Titled "Welcome Home, Jake," the installment centered on Lyndsey discovering that Alan is sleeping with Larry’s sister, Gretchen, and that went about as awkwardly as you'd expect.
Meanwhile, Walden struggled with telling Barry to find his own place.
How did it all wrap up? What were the best one-liners? Stop wondering and go watch Two and a Half Men online now!