Ricky Whittle Shadow Moon Actor Ian McShane Mr. Wednesday Actor Emily Browning Laura Moon Actor Pablo Schreiber Mad Sweeney Actor Bruce Langley Technical Boy Actor Yetide Badaki Bilquis Actor Jonathan Tucker Low Key Lyesmith Actor Gillian Anderson Media Actor Demore Barnes Mr. Ibis Actor Dane Cook Robbie Actor Cloris Leachman Zorya Vechernyaya Actor Peter Stormare Czernobog Actor Crispin Glover Mr. World Actor Orlando Jones Mr. Nancy Actor David Slade Director Bryan Fuller Executive Producer Michael Green Executive Producer