Tatiana Maslany has an acting career.
Tatiana Maslany . She has starred in television series such as The Nativity , Being Erica , and Heartland . In 2013 , she won the ACTRA Award for her portrayal as Claire in the film Picture Day and the Phillip Borsos Award for her performance in the film Cas and Dylan . Since March 2013 , Maslany has played the lead in the Canadian science fiction thriller series Orphan Black . After winning the award for Best Lead Actress in a Drama Series at the 2016 Primetime Emmy Awards for her role on Orphan Black , Maslany became the first Canadian actor from a Canadian series to win an Emmy Award in a key dramatic category .