"Mashed Potatoes and A Little Nitrous" -- Bonnie (Allison Janney) goes to extremes to keep a major secret from Christy, on MOM, Thursday, April 9 (9:30 -- 10:00 PM ET,PT) on the CBS Television Network. Photo: Neil Jacobs/CBS ÃÂ©2015 CBS Broadcasting, Inc. All Rights Reserved | Episode 2.19 - Mashed Potatoes and a Little Nitrous | Promotional Episode Photos | Season 2 | Mom | Gallery

SpoilerTV Image Archive | Gallery | Mom | Season 2 | Promotional Episode Photos | Episode 2.19 - Mashed Potatoes and a Little Nitrous | "Mashed Potatoes and A Little Nitrous" -- Bonnie (Allison Janney) goes to extremes to keep a major secret from Christy, on MOM, Thursday, April 9 (9:30 -- 10:00 PM ET,PT) on the CBS Television Network. Photo: Neil Jacobs/CBS ÃÂ©2015 CBS Broadcasting, Inc. All Rights Reserved

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