Peta Sergeant
Biography
Peta Sergeant is an Australian-Malaysian actress. Born in 1981 in Malaysia and raised in Brisbane, Australia. While in high school, she had dreams of being a marine biologist, but a hobby for drama acting prompted her to audition and receive acceptance at the National Institute of Dramatic Art. She graduated in 2000 at twenty years old. Despite landing television roles and even producing a play fresh out of drama school, Peta decided to abandon the industry and travel overseas for eighteen months, which helped her gain a commitment to acting. Her notable television credits include British science-fiction and drama series Jeopardy, Headland, and numerous Australian drama series such as Last Man Standing, All Saints, Canal Road and Satisfaction. She starred in the films Iron Sky and Crawlspace. In 2020 Sergeant portrayed Terisa Kerrill in the Star Wars: Squadrons video game. In 2021, she joined the cast of Supergirl, as the magical imp Nyxlygsptlnz/Nyxly, a fifth Dimensional imp like Mr Mxyzptlk (who was played by fellow Once Upon a Time actor, Peter Gadiot, before being replaced by The Odd Couple actor, Thomas Lennon).
Movies 10
Runner
as Nurse Julie
2026
Avatar Aang: The Last Airbender
as Jie (voice)
2026
Iron Sky
as Vivian Wagner
2012
George of the Jungle 2
as Attractive Woman
2003
Heavenquest: A Pilgrim's Progress
as Ezera
2020
Crawlspace
as Wiki
2012
Patrick
as Nurse Williams
2013
Gone Hollywood
as Candace Devoe
2019
Star Wars: Squadrons - Hunted
as Terisa Kerril (voice) (uncredited)
2020
The Bet
as Lila
2007TV Shows 10
Supergirl
as Nyxlygsptlnz / 'Nyxly'
2015
The Originals
as Francesca Correa
2013
Snowfall
as Julia
2017
BeastMaster
as Yamira
1999
Satisfaction
as Heather
2007
Once Upon a Time in Wonderland
as The Jabberwocky
2013
headLand
as Rachael
2005
Canal Road
as Holly Chong
2008
Jeopardy
2002
House of Hancock
as Rose Hancock
2015