Eric Stoltz is an American actor, director and producer. He played Rocky Dennis in the biographical drama film Mask (1985), which earned him the nomination for the Golden Globe Award for Best Supporting Actor in a Motion Picture.

Roy Lee "Rocky" Dennis was an American teenager who had craniodiaphyseal dysplasia, an extremely rare sclerotic bone disorder. The condition usually results in neurological disorders and death during childhood or teenage years. His life was the basis for the 1985 drama film Mask.