Katie McGrath is an Irish actress. In television, she is best known for portraying Morgana on the BBC One series Merlin (2008–2012), Lucy Westenra on the British-American series Dracula (2013–2014), Sarah Bennett in the first season of the Canadian horror anthology series Slasher (2016) and for her role as Lena Luthor on the American superhero series Supergirl (2016–present). Her film roles include Lady Thelma Furness in the drama film W.E. and Jules Daley in the Christmas movie A Princess for Christmas (2011), Zara Young in the science fiction adventure film Jurassic World (2015), and Elsa in the epic fantasy film King Arthur: Legend of the Sword (2017). Description above from the Wikipedia article Katie McGrath, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Eden
(Dessie's Girlfriend)
W.E.
(Lady Thelma)
A Princess for Christmas
(Jules Daly)
Leading Lady
(Jodi Rutherford)
The Throwaways
(Gloria)
Jurassic World
(Zara)
Through the Storm
(Alice (voice))
King Arthur: Legend of the Sword
(Elsa)
Red Mist
(Harriet)
Buttons
(Mrs. Wentworth)
Pebble
(Tara)
Damage
(Rachel)
Merlin: Secrets and Magic
Labyrinth
(Oriane Congost)
Dracula
(Lucy Westenra)
The Queen
(Princess Margaret)
Dates
(Kate)
Merlin
(Morgana)
Slasher
(Sarah Bennett)
Supergirl
(Lena Luthor)
The Continental: From the World of John Wick
(Adjudicator)
Secret Bridesmaids' Business
(Saskia De Merindol)
The Roaring Twenties
(Vixen)
Frontier
(Elizabeth Carruthers)
The Tudors
(Bess)
60 Minutes
(Self)