Miles Heizer is an American actor who is popular for his film appearance in Rails & Ties in the role of Davey Danner at the age of 12. He is also known for his recurring role of Joshua Lipnicki in 4 episodes of the NBC medical drama series ER. His other notable project is the NBC drama series Parenthood as Drew Holt. Moreover, the actor has appeared in movies like Rudderless and The Stanford Prison Experiment, a few short films, and a host of television series like CSI: Miami, Shark, Bones, Private Practice, and Cold Case. His 2016 project includes the movie Nerve.