McTeer won a Best Actress Golden Globe for the movie Tumbleweeds, for which she also received an Oscar nomination.
Jessica Jones premiered in November 2015, and Season 2 is not expected to return until 2018.
Jessica Jones the character will appear in the Defenders team-up this summer, though.
Season 2 of Marvel’s Jessica Jones still does not have an official premiere date, but the cast is coming together: Oscar nominee Janet McTeer has been tapped to play a key role in Netflix’s excellent superhero drama, Entertainment Weekly reports.