Lily Rabe joins 'American Horror Story: Freak Show'

Actress Lily Rabe will reprise her 'American Horror Story: Asylum' character in 'Freak Show'.

The 32-year-old actress appeared in American Horror Story: Asylum' as Sister Mary Eunice McKee, earning a Critics' Choice Television Award nomination.

Rabe's appearance in episode ten of 'American Horror Story: Freak Show' will tie into Naomi Grossman's previously-announced return to the franchise as Pepper, reported Entertainment Weekly.

Sister Mary Eunice McKee's episode will explore how she came to bring Pepper to the asylum.

It has also been confirmed that Neil Patrick Harris and his husband David Burtka will be joining 'American Horror Story: Freak Show' before the end of the season.