CBS' Mom Books Justin Long and Octavia Spencer To Guest Star

TCA SUMMER PRESS TOUR 2013

Upcoming CBS comedy Mom starring Anna Farris has tapped Justin Long and Oscar winner Octavia Spencer for a guest starring appearance.

Get the details from TV Line below:

Justin Long will guest-star on the Chuck Lorre’s latest sitcom as Faris’ recovering alcoholic’s “first shot at a meaningful relationship,” it was announced Monday at the Television Critics Assoc. summer press tour. “Poor bastard doesn’t know what he’s in for,” Lorre added.

Also lined up to guest-star on Mom is Academy Award winner Octavia Spencer, playing a woman “who has bigger problems than [Faris'] Christy,” who in addition to licking the liquor is dealing with a tempestuous teen daughter and a recently resurfaced substance-abusing mother (played by The West Wing‘s Allison Janney). Upon meeting Spencer’s character during the worst part of a horrible, bad day, Lorre said, “Christy gets perspective.”

Watch the official trailer of 'Mom' below: