Joan & Melissa: Joan Knows Best? - Season 2

Joan invites the whole gang to Vegas. Sabrina renews her wedding vows, and the girls have a wild bachelorette party. Melissa is set up on a blind date, and surprises Joan when they discuss the future.

It's Joan's 78th birthday and she's got the blues, especially when Jimmy Fallon bumps her for a younger comic. Her loved ones try everything to get her out of her funk, even getting her a tattoo.

Joan gets too familiar with an employee and must take a sexual harassment class. Tony cleans up his act when he opens for Joan. Joan pushes boundaries when she pitches a new reality show, My Fat Pet.

Joan returns to her plush Manhattan pad with Melissa and Cooper to be honored at an Off Broadway theater. When Joan sneaks Cooper to an audition and acts like a stage mom from hell, Melissa freaks out.

After Melissa's break-up, Joan tries to help and over-promises that Carol Burnett will host a school fundraiser. Melissa finally explodes when she learns that Joan has set her up for online dating.

Joan plans a Bar Mitzvah for Conrad, and Melissa discovers a shocking secret about Jason. While Melissa's relationship crumbles, Joan struggles to keep it all together, with the help of Jason Alexander.

Melissa takes the family to a Wyoming ranch for a week of roughing it, teasing that Joan can't handle it. Joan takes the dare and tags along, but she may have bitten off more than she can chew.

Melissa's excited when Jason is included in a Rivers family photo shoot. But when Jason doesn't show up, Joan gets caught in the middle and the ordeal puts Melissa's future in jeopardy.

When Jason's parents come to visit, Joan gives them a VIP tour of Hollywood. As the conversation runs dry, Joan needs a break. She calls Lynne, who has a scheme to get medical marijuana.

When Joan wants more plastic surgery, Melissa protests. An intervention with Joan's friends fails miserably, leaving Melissa playing nursemaid when Joan becomes the recovery patient from hell.