Trivia

Sparks suffers from diabetes mellitus type 1 and works with the Juvenile Diabetes Research Foundation.

Father, with Annie Parisse, of a son, Emmett, born in October, 2009.

Cousin Jon Bielich (stunt/actor).

Brother-in-law of Louis Cancelmi, Michael Cancelmi, Elisabeth Waterston, Katherine Waterston, Graham Waterston.

Second child, a daughter.