I Changed My Mind About the Milk
E1
Walden plans a big surprise for Zoey's birthday.
A Big Bag of Dog
E2
Zoey and Walden break up, causing Walden to experience a breakdown.
Four Balls, Two Bats and One Mitt
E3
Alan and Lyndsey decide to spice things up in the bedroom.
You Do Know What the Lollipop Is For
E4
Walden starts to feel his age when a friend's daughter comes to town.
That's Not What They Call It in Amsterdam
E5
Despite Alan's warnings, Walden starts dating Rose.
Ferrets, Attack!
E6
Walden must choose between Zoey and Rose.
Avoid the Chinese Mustard
E7
When Walden gets tired of the complications that come with a traditional relationship, he hires an actress to be his girlfriend; Jake plans a rendezvous with Missi (Miley Cyrus) at the beach house.
Something My Gynecologist Said
E8
Alan feels reluctant to make a commitment to Lyndsey, but an unexpected source inspires him; Walden enjoys being the boy-toy of a wealthy older woman.
I Scream When I Pee
E9
Alans famous ex-wife, Kandi, wants to reconcile; when Berta isn't interested in celebrating her birthday, Walden tries to make her day special.
One Nut Johnson
E10
Alan helps Walden create a new identity so he can avoid women who are only interested in his money.
Give Santa a Tail-Hole
E11
Walden juggles his two identities; Alan ends up alone on Christmas.
Welcome to Alancrest
E12
Alan invests Walden's money in Kate's fashion line; leading a double life takes its toll on Walden.
Grab a Feather and Get in Line
E13
Alan and Walden go to Kate's fashion show in New York so Walden can reveal the truth about his identity.
Run, Steven Staven! Run!
E14
Alan is faced with relationship trouble when he does not give Lyndsey a key to the beach house; Walden, Alan, Herb and Billy commiserate about relationships.
Paint It, Pierce It or Plug It
E15
When Jake brings his 36-year-old girlfriend home for a visit, Alan is concerned; Walden tries to hide something from Alan.
Advantage: Fat, Flying Baby
E16
Depressed on Valentine's Day, Walden tries to talk Kate into giving him another chance; Alan's holiday plans go south.
Throgwarten Middle School Mysteries
E17
When Walden runs into his ex and they start talking about getting back together, Alan worries that she is not good enough.
The 9:04 from Pemberton
E18
After a fight with Walden, Alan decides to move in with Herb.
Big Episode. Someone Stole a Spoon
E19
Alan and Walden end up partying too hard as they try to cheer up Herb.
Bazinga! That's From a TV Show
E20
Walden and Alan are caught in the crossfire when Jake cheats on his girlfriend (Jaime Pressly) with her 18-year-old daughter.
Another Night with Neil Diamond
E21
Alan has a difficult time coping when Lyndsey breaks up with him.
My Bodacious Vidalia
E22
With encouragement from Walden, Alan decides to update his look; Alan is faced with a moral dilemma when he attracts a married woman.
Cows, Prepare to Be Tipped
E23
Walden dates an attractive 22-year-old (Hilary Duff), but ends up being more interested in her grandmother (Marilu Henner); Jake and Alan go on a trip.