
Acting
Biography
Donna Anita Nikolaisen is an Irish stage and screen actor. She trained through LAMDA at Montfort College of Performing Arts, attended The Focus Theatre Stanislavsky Studio and trained vocally at Bel Canto School of Voice. She won Best Supporting Actor at the Underground Cinema Festival for her role in the award winning short QED. Her film credits include: Hallmark's Christmas at Castle Hart, Sweetness in the Belly and The Last Right. Her TV credits include: Conversation with Friends, Nova Jones, The South Westerlies, Blood and Fair City.
Known For
Select Role:
September Says (2025)as Biology Teacher
Christmas at Castle Hart (2021)as Paige Monaghan
Kin (2021)as Estate Agent
Sweetness in the Belly (2019)as Grace Ture
Royally Ever After (2018)as The Countess
Blood (2018)as Louisa Short
Hotel Darklight (2009)as Young Woman (as Donna Nikolaisen)
The Blaxorcist (2007)as Possessed Girl
Mebollix (2006)






