Sarah Michelle Gellar (ex-Kendall, AMC) will star in the CBS pilot CRAZY ONES with Robin Williams. In the comedy, Gellar and Williams will play a father and daughter who run an advertising agency…. DAYS alums Patrick Muldoon (ex-Austin) and Mark Hapka (ex-Nathan) have tweeted about a project they're involved with on Lifetime. "Going down to the OC w/ @MarkHapka to work on #Committed @LifetimeTV_PR this should be fun," tweeted Muldoon. "Stoked to work w/this guy :)," Hapka replied.