Ashton Kutcher joined the cast of Two and a Half Men as Walden Schmidt, an Internet billionaire who buys Charlie Harper's Malibu beach home after the latter passed away.  Walden is recently having marital problems and who better to give him advice than his new roommate, Alan?

Walden Schmidt Quotes

Alan: The only reason to wear a hat on a date is to cover a bald spot.
Walden: Here you go, for your next date.

Walden: How do I look?
Alan: Your face should be on gay money.

Two and a Half Men Quotes

Charlie: Oh, try MalibuPuddingGirls.com.
Alan: Pudding Girls?
Charlie: Trust me.
Alan: Oh ... ew.

Chelsea: I just think it's ridiculous that we're engaged and we're not living together
Charlie: Well excuse me for being old fashioned. I'm just not comfortable with us living in sin
Chelsea: So you think we should stop having sex?
Charlie: No no, it's not the sin I object to, it's the living in it