Christine Ebersole to recur as Elsbeth's mother in Season 4

Christine Ebersole joins Elsbeth Season 4 in a recurring role, meaning multiple episodes rather than a regular part, as Elsbeth's mother, Variety reported 7 Oct. Carrie Preston returns as Elsbeth in the CBS crime drama spinoff, Variety reported. Season 4 premieres 8 Oct on CBS, Variety reported.