The RSC production transferred to Broadway as Wolf Hall: Parts One and Two at the Winter Garden Theatre, running from March until July 2015.

[citation needed] In 2012, Leonard starred in two episodes of ITV drama series Whitechapel, as psychiatrist Morgan Lamb, for which she was nominated for Most Outstanding Actress at the Monte Carlo television awards.

[citation needed] In 2013, Leonard played a leading role in the action adventure film Legendary: Tomb of the Dragon alongside Dolph Lundgen and Scott Adkins.

In the same year, Leonard played Alex Lang in DreamWorks The Fifth Estate starring Benedict Cumberbatch.

[citation needed] In 2015, Leonard played Virginia Woolf in Life in Squares, a BBC miniseries on the Bloomsbury Group.

[9] In 2022, Leonard starred as Rebecca Fox in Ten Percent, the English version of the French original, Call My Agent!.