Born Dominic Roque Janes Centorbi in Tucson, Arizona, Janes has had recurring roles in ER, as Alex Taggart, the son of Linda Cardellini's character R.N. Samantha Taggart, and in Dexter, as the younger version of the title character. He also appeared in Crossing Jordan. He starred in the Cartoon Network original film Re-Animated and its spin-off series Out of Jimmy's Head. He also portrayed Billy Madsen in the 2007 movie... see more