Sirena Irwin
Sirena grew up around the U.S. and abroad her mother, Margaret Irwin-Brandon, is a harpsichordist and conductor of a Baroque Orchestra, and her father, John Irwin, was a physicist (with a significant stint as a dropped out hippie)-landed ultimately at Sanford University. After time spent at Northfield Mt. Hermon boarding school where she fell in love with theater, she attended San Francisco State University and graduated with degrees in Theater and International Relations. After a successful stint in a popular San Francisco sketch comedy group, she landed in Los Angeles where her knack for voices and accents were quickly put to use in the world of animation. This ultimately brought her to her successful career as a voice director in animation (thanks to her mentor Andrea Romano!) garnering her an Emmy nomination in 2021.
Acting
TV
SpongeBob SquarePants
as Margaret SquarePants (voice)
1999
TV
SpongeBob SquarePants
as Betsy Krabs (voice)
1999
TV
SpongeBob SquarePants
as Margaret SquarePants / Betsy Krabs (voice)
1999
TV
SpongeBob SquarePants
as Lady Upturn / Mrs. Sturgeon (voice)
1999
TV
SpongeBob SquarePants
as Lady Upturn (voice)
1999
TV
SpongeBob SquarePants
as Lady Upturn / Tooth Fairy (voice)
1999
TV
SpongeBob SquarePants
as Lady Upturn / Prudence (voice)
1999
TV
SpongeBob SquarePants
as Cashina (voice)
1999
TV
SpongeBob SquarePants
as Prisoner #1 (voice)
1999
TV
SpongeBob SquarePants
as Nixie (voice)
1999
TV
SpongeBob SquarePants
as Minnie Mermaid
1999
TV
SpongeBob SquarePants
as Squilvia (voice)
1999
TV
SpongeBob SquarePants
as Karen 2 (voice)
1999
TV
SpongeBob SquarePants
as Lady Upturn (voice) / Nurse Helga (voice) / Mo (voice) / Teen Girls (voice)
1999
Movie
The SpongeBob SquarePants Movie
as Reporter / Driver / Ice Cream Lady (voice)
2004
Movie
The SpongeBob Movie: Sponge Out of Water
as Computer Voice / Shocked Mob Member (voice)
2015
Movie
Planes
as Additional Voices (voice)
2013
Movie
Justice League: Throne of Atlantis
as Queen Atlanna (voice)
2015
TV
Entourage
as Frida
2004
TV
Kamp Koral: SpongeBob's Under Years
as SpongeBob's Mom / Mowhak Girl / Campers (voice)
2021
TV
Kamp Koral: SpongeBob's Under Years
as Mo (voice)
2021
Movie
Superman: Unbound
as Alura (voice)
2013
Movie
Batman: Return of the Caped Crusaders
as Miranda Moore (voice)
2016
TV
Batman: The Brave and the Bold
as Mera (voice)
2008
