sentences:  Then, when he was 8 years old, he started doing extra work, and with the support of his family, spent time auditioning in Los Angeles and landing small jobs.After appearing in the films "Varsity Blues" (1999) and "All the Pretty Horses" (2000), and guest-starring on "Walker, Texas Ranger" and "Sabrina, the Teenage Witch", Plemons' first prominent role was in the film "Children on their Birthdays" (2002).He later appeared in "Like Mike" (2002) and "When Zachary Beaver Came to Town" (2003), with guest roles on the television series "Judging Amy", "The Lyon's Den", "", and "Grey's Anatomy" between 2003 and 2006.