Sasha Pieterse

1996 (30) • Acting

Born: 2/17/1996 (30) in Johannesburg, South Africa

Known for: Acting

Sasha Pieterse

Sasha Pieterse Sheaffer (born 17 February 1996) is a South African-born American actress and singer. She is best known for her leading role as Alison DiLaurentis in the mystery-drama hit series "Pretty Little Liars" (2010-17) and in its spin-off "Pretty Little Liars: The Perfectionists" (2019).

Known For

House

86%

Andie

2004

Pretty Little Liars

80%

Alison DiLaurentis

2010

Heroes

74%

Amanda Strazzulla

2006

Hawaii Five-0

77%

Dawn Hatfield

2010

Stargate SG-1

83%

Grace

1997

CSI: Miami

77%

Beth Buckley

2002

The Adventures of Sharkboy and Lavagirl

52%

Marissa / Ice Princess

2005

Geek Charming

67%

Amy Loubalu

2011

A Carpenter Christmas Romance

61%

Andrea Metcalf

2024

A Carpenter Christmas Romance

61%

Executive Producer

2024

The Image of You

52%

Anna / Zoe

2024

Ivy + Bean: Doomed to Dance

65%

Mrs. Aruba-Tate

2022

Ivy + Bean: The Ghost That Had to Go

68%

Mrs. Aruba-Tate

2022

Epic Night

Shook

2019

Pretty Little Liars: The Perfectionists

78%

Alison DiLaurentis

2019

The Honor List

58%

Isabella Walker

2018

Pretty Little Liars: A-List Wrap Party

93%

Self

2017

Coin Heist

54%

Dakota Cunningham

2017

Burning Bodhi

41%

Aria

2016

Inherent Vice

65%

Japonica Fenway

2014

G.B.F.

59%

Fawcett Brooks

2014

Geek Charming

67%

Amy Loubalu

2011

X-Men: First Class

73%

Teenage Girl

2011

Hawaii Five-0

77%

Dawn Hatfield

2010

Pretty Little Liars

80%

Alison DiLaurentis

2010

Good Luck Chuck

59%

Goth Girl

2007

Claire

45%

Maggie Bannion

2007

The Air I Breathe

63%

Young Sorrow

2007

Heroes

74%

Amanda Strazzulla

2006

Wanted

74%

Millie Rose

2005

The Adventures of Sharkboy and Lavagirl

52%

Marissa / Ice Princess

2005

Dancing with the Stars

62%

Self - Contestant

2005

Medium

75%

14-Year Old Marie

2005

House

86%

Andie

2004

Without a Trace

72%

Daphne Stevens

2002

CSI: Miami

77%

Beth Buckley

2002