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Liam Aiken

Acting

Liam Aiken

Liam Padraic Aiken (born January 7, 1990) is an American actor who has starred in a number of films, such as Stepmom and Good Boy!. He starred as Klaus Baudelaire in Lemony Snicket's A Series of Unfortunate Events, based on the series of books.

Known for

8.1

Mad Men

2007 · TV Series · Drama

6.4

A Gifted Man

2011 · TV Series · Sci-Fi & Fantasy · Drama

7.2

Stepmom

1998 · Movie · Drama · Romance

5.6

Good Boy!

2003 · Movie · Comedy · Family

5.6

Fay Grim

2007 · Movie · Action · Comedy

5.6

Montana

1998 · Movie · Drama · Action

2.0

V13

2025 · Movie

6.2

Montauk

2025 · Movie · Adventure · Mystery

Liam Aiken — movies & series · Netflix Discovery