|Title||Set production assistant|
|Date of birth||9 March 1981|
|Origin||Chicago, IL, USA|
Sam Alvelo is a set production assistant for Heroes.
Sam's credits include being a production assistant in the television programs The Forgotten, The Sarah Silverman Program, Entourage, CSI: Miami, and Tim Kring's Crossing Jordan, and on the films Hell Ride, The Number 23, Freedom Writers, and The Fast and the Furious: Tokyo Drift. His other credits include being an additional set production assistant on the films The Soloist, 17 Again, and Transformers.