Nosheen Phoenix

Mitch and Cam's best gal pal, Sal, makes one of her notorious surprise drop-ins, but this time with big news - she's getting married... tomorrow! Cam and Mitch are the best men, but they can't help but question whether this party girl can really settle down, and they consider an intervention. Meanwhile, Gloria has trust issues with their new nanny, Claire has a rare bonding moment with Haley, and Phil helps Luke with a girl he likes.

When an unexpected malpractice suit turns Callie's world upside down, her supportive father (Hector Elizondo) arrives and shares an interesting secret with her. Meanwhile, through flashbacks, we learn some surprising details about Callie and Arizona's marriage.

Brad (Damon Wayans, Jr.) looks to avoid dinner with Jane’s (Eliza Coupe) college ex, until he learns that it’s a woman. Dave (Zachary Knighton) and Alex (Elisha Cuthbert) are smitten with Max’s (Adam Pally) mysterious new roommate; Penny (Casey Wilson) joins her new boyfriend’s circle of friends.