Mr. Robot stars Oscar winner Malek as Elliot Alderson, a cyber-security engineer who becomes involved in the underground hacker group fsociety, after being recruited by its leader (Slater).
Atkinson will play Janice, a chatty taxidermist with a peculiar sense of humor.
The series co-stars Portia Doubleday, Carly Chaikin, Martin Wallström, Grace Gummer, Michael Cristofer and Bd Wong.
Aktinson last year starred in Spike Lee’s and Focus Features’ Oscar nominated film, BlacKkKlansman and also was recently seen in the Netflix film Juanita alongside Alfre Woodard. On the television side, Atkinson’s recent roles include Syfy’s Happy, FX’s Emmy-nominated series, Fosse/Verdon and CBS All Access’ One Dollar. Atkinson is repped by TalentWorks and Rosier Artist Management.