Ava Felicity Merson-O'Brien (born 10 August 2001) is an English actress. She played Harriet Summers in the Hetty Feather television series.
Career[]
Merson-O'Brien's professional West End debut was playing a Munchkin in The Wizard of Oz at the Southbank Theatre. On stage, she has also appeared in Carousel, Les Misérables, Over the Rainbow. Matilda the Musical and The Sound of Music.
On screen, Merson-O'Brien has portrayed the Red Queen in Resident Evil, Alice in In The Limelight and Jan Meek in Polar Maidens. She has also appeared in the short film Female Faces - The Inappropriate Other. She returned to CBBC as Marcie in Lagging.
Merson-O'Brien is next set to appear in the film Dirty Boy and the TV series Never Let Me Go.
Appearances[]
- Series 1 (10 episodes)
- Series 2 (10 episodes)
- Series 3 (8 episodes)
- The Chronicles of Hetty Feather (Part 1)
- Series 6 (3 episodes)
Trivia[]
- In 2013, Ava Merson-O'Brien and Isabelle Allen (Elizabeth Flounder) shared the role of Brigitta Von Trapp in The Sound of Music on the West End.