Katie McGrath is an Irish actress. In television, she is best known for portraying Morgana on the BBC One series Merlin, Lucy Westenra on the British-American series Dracula and Lena Luthors on American series Supergirl
| Episode |
Supergirl Welcome to Earth |
2016 |
| Episode |
Supergirl Ace Reporter |
2017 |
| Episode |
Supergirl Survivors |
2016 |
| Episode |
Hallmark Channel's Countdown to Christmas A Princess for Christmas |
2011 |
| Episode |
Supergirl Alex |
2017 |
| Episode |
Supergirl Luthors |
2017 |
| Episode |
Supergirl Crossfire |
2016 |
| Episode |
Supergirl City of Lost Children |
2017 |
| Episode |
Supergirl Medusa (1) |
2016 |
| Episode |
Supergirl Resist |
2017 |
| Episode |
Supergirl The Adventures of Supergirl |
2016 |
| Episode |
Supergirl Exodus |
2017 |
| Episode |
Supergirl Nevertheless, She Persisted |
2017 |
