VIDEO: Jon Cryer Stars in Promo for New Season of TWO & A HALF MEN

On the 11th season premiere of CBS's TWO AND HALF MEN titled 'Nangnangnangnang', Alan is shocked when Charlie's 25-year-old daughter shows up at Walden's beach house to connect with what's left of her family, and who happens to like everything her dad liked – including women.

The episode airs Thursday, Sept. 26 (9:31-10:01 PM, ET/PT) on the CBS Television Network. Amber Tamblyn ("Joan of Arcadia") plays Charlie's long-lost illegitimate daughter, Jenny. Get a first look below!

Another year of bachelorhood brought many new adventures for roommates Walden Schmidt and Alan Harper. After his girlfriend turned down his marriage proposal, Walden was thrown back into the dating world in a serious way. He got invited to a threesome with Alan and his girlfriend, Lindsey, and then created a false identity in order to find a girl who wasn't after his money. When Walden's old friend Missy came to visit, Jake fell so head-over-heels for her he went AWOL from the Army. The guys may have thought things were going to slow down once Jake got transferred to Japan, but they're about to be proven wrong when a niece of Alan's, who shares more than a few characteristics with her father, shows up at the beach house.