A baby unexpectedly enters the ladies' lives. Meanwhile, an unhinged super-vixen offers Melanie a great job and Elka gets the 'upper hand' with her boyfriend, Pierre. Guest stars: Heather Locklear, Regis Philbin

Melanie's boss puts her in an awkward position with her attractive co-worker, while Joy is self-conscious about fitting in at college. Meanwhile, Victoria's director asks her to change her appearance, and Elka keeps a secret.Guest stars: Heather Locklear, Jay Harrington

Victoria schemes to get to the bottom of her co-star's true intentions. Joy is still trying to fit in at college while Elka befriends the popular girls. Meanwhile, Melanie gets herself into a dishonest situation. Guest stars: Alan Dale, Jay Harrington

Melanie drives herself crazy wondering if Alec heard her confess her feelings for him. Elka and Mamie scam Joy into helping them with their new business. Victoria and her costar fake being lovers as a publicity stunt. Guest stars: Alan Dale, Georgia Engel, Jay Harrington, Pat Harrington

During a trip to the vet, Elka tries to teach Mamie how to flirt. Joy's turned on by the idea of male pet-owners - especially when a smoldering fireman walks in. Victoria's interviewed by her daughter about second acts in life. Guest stars: Eddie Cibiran, Georgia Engel, Lauren Lapkus, Fred Willard

Melanie's embroiled in an office love triangle. Joy learns a tidbit about Sean that threatens her fireman fantasy. Victoria's insecurity about dating a movie star leads her to extremes. Elka and Mamie have a run-in with the law. Guest stars: Heather Locklear, Jay Harrington, Eddie Cibrian, Georgia Engel

Joy's mom meets her new family members at Wilbur's christening. To avoid friction with her mom, Joy makes her son Owen pretend to be someone else. Elka touches up a church fresco. Victoria's incessant Emmet talk annoys Melanie. Guest stars: Juliet Mills, Michael McMillian, Alan Ruck

Melanie wants her first time with Alec to be perfect but ends up "fake-porning" it. Joy works as an extra on Victoria and Emmet's movie and meets a forbidden love interest. Elka and Mamie are bad influences on baby Wilbur. Guest stars: Nicholoas Bishop, Alan Dale, Georgia Engel

Victoria has doubts about her relationship with Emmet when Nikki, a woman from his past, shows up. Meanwhile, Melanie and Elka deal with an unwanted house guest. Joy falls for a handsome doctor but he has just one flaw.Guest stars: Heather Dubrow, Alan Dale, Robbie Amell

Melanie sets Joy up with her boyfriend's friend, Bill. Elka takes over as Victoria's agent. Secrets and gossip circulate and come to a head at the ladies' monthly game night. Guest stars: Jay Harrington, Cameron Mathison

At a rustic spa retreat, Joy tests her newfound sleuthing skills on a suspicious Yogi. Victoria learns what it means to be a responsible friend. Mamie confronts Elka about her bossiness. Melanie's fasting causes hallucinations.Guest stars: Ed Begley Jr., Georgia Engel, Kevin Farley, Carter Oosterhouse

Victoria's movie is ending and she's unsure where that leaves her relationship with Emmet. Melanie wonders where her relationship with Alec is going. Joy uncovers something mysterious about Elka during her new internship. Guest stars: Alan Dale, Jay Harrington, Dave Foley