Sean Maher est né le 16 avril 1975 dans l'état de New York, États-Unis. Il est acteur. Il est connu pour Serenity (2005), Son of Batman (2014) et Firefly (2002). Il est marié avec Paul Maher. Lui et Paul Maher ont deux enfants.
(January 7, 1999 to February 14, 1999) He played Rudy in Tom Dudzick's play, "King O' the Moon," at the Public Theater in Pittsburgh, Pennsylvania with Stephen Kunken (Eddie), Gavin Hawk (Georgie), Judith K. Hart (Ellen), Jenn Thompson (Maureen), Stephen Gaines (Walter), and Stacey Lynn Brass ( Annie) in the cast. Terrence La Mude was director. Gary English was scenic designer. Martha Hally was costume designer. Tom Sturge was lighting designer. Tom Gould was sound designer. David S. Stewart was stage manager.
