Mom books Kristin Chenoweth

Posted Wednesday 1/10/18 at 6:16PM EST

TV Insider

Chenoweth's guest appearance will reunite her with former West Wing co-star Allison Janney. "She plays a spiritual advisor to Jaime Pressly's Jill," says executive producer Chuck Lorre. "It's not a healthy relationship; it's a bit of a con. But she plays something of a guru."

TOPICS: CBS, Mom, The West Wing, Allison Janney, Chuck Lorre, Kristin Chenoweth