
Image credits: Wikimedia Commons
Katie McGrath
January 3, 1983
Ashford, County Wicklow, Ireland
43 Years Old
Capricorn
Who Is Katie McGrath?
Irish actress Katie McGrath is known for her compelling portrayals of complex characters. She brings a captivating presence to both fantasy epics and modern dramas.
Her breakout role as Morgana Pendragon in the BBC series Merlin garnered a devoted fanbase, establishing her as a formidable talent on screen. The character’s dark transformation became a series highlight.
| Full Name | Katherine Elizabeth McGrath |
|---|---|
| Gender | Female |
| Height | 5 feet 6 inches (168 cm) |
| Relationship Status | Unmarried |
| Net Worth | $4 million |
| Nationality | Irish |
| Ethnicity | Irish |
| Education | St. Andrew’s College, Trinity College, Dublin |
| Father | Paul McGrath |
| Mother | Mary McGrath |
| Siblings | Sean McGrath, Rory McGrath |
Early Life and Education
Katie McGrath grew up in Ashford, County Wicklow, Ireland, with her computer-working father, Paul, and her mother, Mary, who worked as a designer. Her two older brothers, Sean and Rory, completed the family unit.
She pursued her International Baccalaureate at St. Andrew’s College before graduating from Trinity College, Dublin, with a history degree, notably focusing on Russian history, which preceded her unexpected career turn to acting.
Notable Relationships
Katie McGrath has largely kept her romantic life private, with limited public relationships. Early rumors linked her to British actor Joe Dempsie around 2010.
She remains unmarried and has no publicly known children. Speculation about a relationship with her Merlin co-star Colin Morgan has circulated among fans, though neither actor has confirmed it.
Career Highlights
Katie McGrath rose to prominence portraying Morgana Pendragon in the BBC series Merlin, a role that spanned five seasons and showcased her dramatic range. This defining performance helped cement her status in fantasy television.
She later joined the cast of The CW’s Supergirl as Lena Luthor, a complex character she played as a series regular for multiple seasons, further expanding her reach in the superhero genre.
McGrath’s performances have earned her nominations at the Monte-Carlo Television Festival and an Anglo Fan Favourites award, solidifying her influence in modern television.
Signature Quote
“It’s like running away to join the circus, everyone wants to do it when they’re young but then you grow up and get a proper job. But somebody’s got to do it or you wouldn’t have the circus.”
See Also
Recent Celebrity Birthdays
- Celebrity Birthdays Today, January 2, 2026
- Celebrity Birthdays Today, January 1, 2026
- Celebrity Birthdays Today, December 31, 2025
For more daily birthday lists, explore our Celebrity Birthdays Hub.

0
0