The multi-talented Ashton Kutcher, whose success spans film, television and social media, joins the cast of the Emmy® Award-nominated TWO AND A HALF MEN as Internet billionaire Walden Schmidt in the hit comedy series about men, women, sex, dating, divorce, mothers, single parenthood, surrogate families, money and, most importantly, love.
All is revealed in the ninth season premiere when ASHTON KUTCHER joins the cast as Walden Schmidt, an Internet billionaire with a broken heart.
Guest star JUDY GREER is introduced as Bridget, Walden's ex-wife in the second part of the ninth season premiere.
Alan prepares Walden for a date with Bridget, while Jake decides to emulate Walden and drop out of school.
Trying to rebound from his recent separation, Walden goes looking for Mrs. Right, while Alan has an opportunity to reconcile with his on-again, off-again girlfriend Lyndsey (guest star COURTNEY THORNE-SMITH).
While Alan struggles to come to terms with Lyndsey's risque movie past, Walden tries to cheer him up by throwing a party at the house.
Walden receives divorce papers from Bridget, but forgets his depression when he meets a girl who looks eerily like her.
Jake has a crush on his chemistry tutor (guest star MACEY CRUTHIRD)...who has a crush on Walden. Meanwhile, Alan obsesses over the journal his brother left him in his will.
When Walden begins redecorating the beach house, Alan becomes overly emotional... and is pushed over the edge.
Upon his release from the hospital, Alan is met with a slew of challenges that test his ability to cope...including GARY BUSEY!
Walden hits it off with a British babe (guest star SOPHIE WINKLEMAN), but neither of them is sure he's ready to re-enter the dating world.
Walden is trying his best to impress his new love interest, Zoey, when Bridget reappears in his life. MELANIE LYNSKEY returns as Rose.
Walden's mother, Robin (guest star MIMI ROGERS) arrives and Alan is smitten with her - even as she reveals a secret about Walden's past that sends him into a downward spiral.
When Walden's ex-wife and his mother try to take control of his company and vote him off the board, Walden enlists Alan as an ally in the boardroom battle.
Zoey tries to coerce Walden into cutting his hair and shaving, while Alan rekindles his relationship with Lyndsey.
Walden tries to loosen up Zoey by sharing a couple of Berta's "special" brownies. MATTHEW MARSDEN guest stars as Zoey's ex-husband, Nigel.
Strained relationships and girl-fighting result when a huge storm traps Walden, Alan, Zoey and Lyndsey in the house on Valentine's Day.
Walden and Zoey's relationship has a few ups and downs after they share a near-death experienc...and Walden shares his true feelings. Meanwhile, Alan wonders if Lyndsey has a drinking problem.
Things get tense in the Malibu house when Walden's estranged ex-business partner, Billy (guest star PATTON OSWALT), shows up looking to bury the hatchet with a money-making idea.
Alan and Lyndsey introduce their mothers to one another. Meanwhile, Jake and Eldridge enlist Walden to drive them to a high school house party that they never find.
Walden breaks the news to Zoey that he is going into business with his ex-wife. Meanwhile, Alan and Lyndsey try to come to terms with their moms' new relationship.
Walden's commitment is tested when Zoey and her daughter come to live with him - for a trial run. Meanwhile, Alan gets more than he bargained for when he moves in with Lyndsey.
Academy Award® winner KATHY BATES guest stars as the ghost of Charlie Harper who pays a visit to Alan's hospital bedside after Alan suffers a minor heart attack.
On the 200th episode, Alan is showered with love and affection upon returning from the hospital, but Zoey isn't so sure it's deserved. Seinfeld's JASON ALEXANDER guest stars.
Jake is pressured to make a decision about his future on the ninth season finale. Comedian Patton Oswalt returns as Walden's ex-business partner, Billy.