Kyle Gallner was born on October 22, 1986 in West Chester, Pennsylvania, to Larry and Mary Jane Gallner. He started his actor career by following his sister along to one of her auditions. He is known for his portrayal of Cassidy "Beaver" Casablancas in the television series Veronica Mars, superhero Bart Allen in the drama series Smallville and Reed Garrett in the police series CSI: NY, and a lead role as Hasil Farrell in the drama series Outsiders. He is also known for his roles in the horror films The Haunting in Connecticut, Jennifer's Body and the remake of A Nightmare on Elm Street.

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