"Crazy Hair and a Teeny Tiny Part of Canada" -- Christy has trouble enjoying her sober birthday when she learns her sponsor, Nora (Yvette Nicole Brown), is moving away. Also, an argument leads Bonnie and Adam to make a hasty decision, on the sixth season finale of MOM, Thursday, May 9 (9:01-9:30 PM, ET/PT) on the CBS Television Network. Pictured L to R: Anna Faris as Christy, Beth Hall as Wendy, and Mimi Kennedy as Marjorie. Photo: Michael Yarish/Warner Bros. Entertainment Inc. © 2019 WBEI. All rights reserved.

"Finger Guns and Beef Bourguignon" -- Christy discovers her new job at a law firm isn't quite what she expected, and Bonnie's therapist, Trevor (Rainn Wilson), pushes her to confront her problem with procrastination, on MOM, Thursday, May 2 (9:01-9:30 PM, ET/PT) on the CBS Television Network. Pictured L to R: Rainn Wilson as Trevor and Allison Janney as Bonnie. Photo: Darren Michaels/Warner Bros. Entertainment Inc. © 2019 WBEI. All rights reserved.

"Triple Dip and an Overhand Grip" - Bonnie and Tammy revisit childhood memories on a trip to their old foster home. Also, Christy and Jill regret accepting a date with two guys from their AA meeting, on MOM, Thursday, April 25 (9:01-9:30 PM, ET/PT) on the CBS Television Network. Pictured L to R: Lois Smith as Clairem Kristen Johnston as Tammy, and Allison Janney as Bonnie. Photo: Monty Brinton/CBS ©2019 CBS Broadcasting, Inc. All Rights Reserved

"Lumbar Support and Old Pork" -- Bonnie has an unexpected reaction when she learns that Adam's bar is doing well. Also, Christy and Tammy go on a double date, on MOM, Thursday, April 18 (9:01-9:30 PM, ET/PT) on the CBS Television Network. Pictured L to R: Anna Farris as Christy, Kristen Johnston as Tammy, and David Meunier as Yuri. Photo: Sonja Flemming/CBS ©2019 CBS Broadcasting, Inc. All Rights Reserved

"Soup Town and a Little Blonde Mongoose" -- When Christy gets sick, Bonnie is consumed with an overwhelming urge to mother her, on MOM, Thursday, April 4 (9:01-9:30 PM, ET/PT) on the CBS Television Network. Pictured L to R: Allison Janney as Bonnie and Anna Farris as Christy. Photo: Darren Michaels/Warner Bros. Entertainment Inc. © 2019 WBEI. All rights reserved.

"Cincinnati and a Toe Situation" -- Bonnie reluctantly consults a therapist, Trevor (Rainn Wilson), for help with her ADD, and Christy battles her urge to gamble on sports while helping out at the bar, on MOM, Thursday, March 7 (9:01-9:30 PM, ET/PT) on the CBS Television Network. Network. Pictured L to R: Rainn Wilson as Trevor and Allison Janney as Bonnie. Photo: Monty Brinton/CBS ©2019 CBS Broadcasting, Inc. All Rights Reserved

(Credit: CBS/WB)

"Sparkling Banter and a Failing Steel Town" -- When Christy is the only one without plans on Valentine's Day, Bonnie takes her on a mother-daughter date. Also, Marjorie's attempt to have a quiet night in is ruined when everyone calls on her for help, on MOM, Thursday, Feb. 14 (9:01-9:30 PM, ET/PT) on the CBS Television Network. Pictured L to R: Allison Janney as Bonnie and Anna Faris as Christy. Photo: Sonja Flemming/CBS ©2019 CBS Broadcasting, Inc. All Rights Reserved

"Kalamazoo and a Bad Wedge of Brie" -- Christy's plan to win her sponsor's approval backfires and the ladies rush in to help after Jill's house is broken into, on MOM, Thursday, Jan. 31 (9:01-9:30 PM, ET/PT) on the CBS Television Network. Pictured L to R: Anna Farris as Christy, Allison Janney as Bonnie, and Kristen Johnston as Tammy. Photo: Monty Brinton/CBS ©2018 CBS Broadcasting, Inc. All Rights Reserved

"Big Floor Pillows and a Ball of Fire" -- Christy and Bonnie are suspicious when Adam's best friend, Mitch (Bradley Whitford), returns, insisting he's a changed man, on MOM, Thursday, Jan. 17 (9:01-9:30 PM, ET/PT) on the CBS Television Network. Pictured L to R: Bradley Whitford as Mitch and Allison Janney as Bonnie. Photo: Darren Michaels/Warner Bros. Entertainment Inc. © 2018 WBEI. All rights reserved.

"Hacky Sack and a Beautiful Experience" -- Christy's smoking causes problems when the ladies take a road trip. Also, Bonnie offers Adam unsolicited business advice, on MOM, Thursday, Jan. 10 (9:01-9:30 PM, ET/PT) on the CBS Television Network. Pictured L to R: Anna Farris as Christy, Kristen Johnston as Tammy, Jaime Pressly as Jill, Mimi Kennedy as Marjorie and Beth Hall as Wendy. Photo: Darren Michaels/Warner Bros. Entertainment Inc. © 2018 WBEI. All rights reserved.

"Phone Confetti and a Wee Dingle" -- Christy and Bonnie's relaxing trip to a spa takes a turn when Bonnie lands in jail, on MOM, at a special time, Thursday, May 10 (9:01-9:30 PM, ET/PT) on the CBS Television Network. Pictured: Anna Faris as Christy. Photo: Michael Desmond/Warner Bros. Entertainment Inc. © 2018 WBEI. All rights reserved.

"A Taco Bowl and a Tubby Seamstress" -- Christy is concerned that she and Bonnie might lose their apartment when Bonnie locks horns with the tough new building owner, Rita (Patti Lupone), on MOM, Thursday, April 26 (9:01-9:30 PM, ET/PT) on the CBS Television Network. Pictured L to R: Anna Faris as Christy and Patti Lupone as Rita. Photo: Richard Cartwright/CBS ©2018 CBS Broadcasting, Inc. All Rights Reserved