Mom

On the fourth season premiere, Adam (WILLIAM FICHTNER) moves in with Bonnie (ALLISON JANNEY), and Christy (ANNA FARIS) teams up with Jill (JAIME PRESSLY) to meet men.

Christy considers giving up her dream of becoming a lawyer when Bonnie’s ex-girlfriend, Jeanine (returning guest star ROSIE O’DONNELL) offers her a lucrative job in real estate.

Bonnie fears she’s become undesirable when she catches Adam smoking pot before sex, and Christy tries to smooth things over between them.

Christy and Bonnie worry that Roscoe has a drug problem when Baxter and Candace catch him smoking pot.

Christy and Bonnie rush to a sick Violet’s side, only to find that having mono is the least of her worries.

An overprotective Christy keeps a constant eye on Roscoe (BLAKE GARRETT ROSNETHAL) after discovering he’s been using drugs and alcohol. Jon Cryer directs the episode.

Christy and Bonnie worry about Jill after her cry for help on the anniversary of her mother’s suicide.

Christy and Bonnie dip back into illegal activities, and Adam questions their morality.

Christy and Bonnie have their hands full when Adam’s hard-partying friends, Mitch (BRADLEY WHITFORD) and Leanne (NICOLE SULLIVAN) come for a visit.

Christy feels left out when Bonnie and the ladies keep Jill’s pregnancy a secret.

Bonnie encourages Christy to pursue Marjorie’s charming nephew, Nick (guest star CHRIS PRATT) despite the fact that he’s been declared off limits.

Christy, Bonnie, Jill and Wendy get high after accidentally eating cookies filled with marijuana.

When Bonnie connects with a handsome, sober stranger, named Joe (guest star DAVID JAMES ELLIOTT), Christy worried that she’s jeopardizing her relationship with Adam.

When a heartrbroken Bonnie drives everyone crazy, Christy begs Adam to take her back.

When Bonnie discovers that Adam is still close with his ex-wife, Danielle (guest star WENDIE MALICK), Christy worries the emotional fallout could jeopardize Bonnie’s sobriety.

When Christy and Adam get into a car accident, Bonnie is hurt to discover she is neither of their emergency contacts. Wendie Malick returns as Adam’s ex-wife, Danielle.

Christy helps Jill adjust to being a new foster mother; and Bonnie has trouble convincing her tenants that she’s a good building manager.

Following the death of Bonnie’s mother, Christy and Bonnie learn that she kept a very big secret.

Christy annoys everyone when she adopts her new boyfriend Brad’s healthy lifestyle; and Bonnie and Adam decide to take the next step in their relationship.

When Marjorie takes a break from the group, Bonnie becomes the go-to for everyone’s problems, and Christy tries to overcome a painful memory from her past.

Christy and Jill take Emily to see her biological mother (MISSI PYLE) in rehab where they make a surprising discovery. Meanwhile, Bonnie watches Adam’s dog while he’s out of town.

On the fourth season finale, Christy encourages Bonnie to seek help from her newfound brother, Ray (LEONARD ROBERTS), when she gets into trouble with the IRS.