Kyle Gallner is an American actor best known for his role as Cassidy "Beaver" Casablancas on the television drama series Veronica Mars, from 2005-2006.
Kyle Gallner started his career by following his sister along to one of her auditions. He proceeded to guest star on popular shows such as Judging Amy and Close to Home.
Gallner joined the cast of Veronica Mars toward the end of the show's first season in May 2005, before becoming a season regular during the show's second season.
After playing Bart Allen in the Smallville episode "Run", Gallner reprised the role on the January 18, 2007 episode "Justice".
He also guest starred on Cold Case as a teenage gunman, and appeared in the independent film Sublime.
He now lives in Los Angeles, California with his girlfriend Jade and with fellow actor Jake Abel.