Conversation so far:
Where did Keira study at?
CANNOTANSWER.
What Shows was she in on Broadway?
Knightley made her Broadway debut playing the title role in Helen Edmundson's adaptation of Emile Zola's Therese Raquin at Studio 54.

Question: What was her most popular role in 2014?
Self-contained rewrite: What was Keira Knightley's most popular role in 2014?