About Keir O'Donnell
November 08, 1978
|Place of Birth||:||Sydney, New South Wales, Australia|
|Imdb Profile||:||IMDB Profile|
From Wikipedia, the free encyclopedia. Keir O'Donnell (born 8 November 1978) is an Australian actor best known for his roles in the films Wedding Crashers and Paul Blart Mall Cop. He also had guest appearances in episodes of the television series Lost, CSI, and The Closer.