PersonSean Maher6 credits in the catalogue: acting.ActingFirefly2002Dr. Simon TamSerenity2005Simon TamSon of Batman2014Nightwing / Dick Grayson (voice)Batman vs. Robin2015Nightwing / Dick (voice)Teen Titans: The Judas Contract2017Dick Grayson / Nightwing (voice)Teen Titans Go! vs. Teen Titans2019Nightwing (voice)