The “East of Eden” limited series adaptation at Netflix is rounding out its cast. Variety has learned that Tracy Letts (“Saturday Night,” “Winning Time: The Rise of the Lakers Dynasty”), Martha Plimpton (“The Regime,

Netflix has rounded out the main cast of its limited series East Of Eden, starring and executive produced by Florence Pugh and written by Zoe Kazdan.

Tracy Letts, Martha Plimpton, Ciaran Hinds, Joseph Zada and Joe Anders have joined the adaptation of John Steinbeck's classic novel.