Max Adler moved to Los Angeles after graduating from high school, to pursue an acting career. His roles include guest stints in shows such as Cold Case, Viva Laughlin and Ghost Whisperer. In 2009, he made his debut on the TV series Glee, appearing as bullying football player Dave Karofsky. His character rose to prominence when he was revealed to be a closeted gay man, as the show tackled the issue of bullying among gay youths.