A brand new episode airs Mondays at 9 p.m. ET/PT on AMC.
The actress talks to ET about landing the lead role opposite Julianna Margulies: 'For me, personally, I've never dared to dream this big.'
ET exclusively premieres a new first look from AMC's upcoming summer series.
Based on Sarai Walker's 2015 bestseller and from creator Marti Noxon, the 10-episode series stars Joy Nash and Julianna Margulies. 'Dietland' premieres Monday, June 4 at 9 p.m. ET/PT on AMC.