Sean's height is 1.65 (5'5)
He received a standing ovation for his first ever role in the play "Dracula" during high school.
When he first started acting, he was "uber-shy".
In high school, he auditioned for the school play, Dracula, his first acting role.
He did one of the commentaries for the final Yu Yu Hakusho DVD.
He grew a goatee so he could "have fun when people see (his) face", since due to his high pich voice he is sometimes mistaken for a woman.
He, along with R. Bruce Elliott and director Chris Bevins, did the commentary for "The Offering" on the Samurai 7 Volume 4 DVD.
As states on the last Yu Yu Hakusho DVD, Sean and fellow FUNi Voice Actor Justin Cook are friends.
He voiced Uub from the video game "Dragon Ball Z: Budokai 3".
On the last Yu Yu Hakusho DVD, he stated that he had the most fun with that show and enjoyed working with Justin Cook, the director, the most thus far.
He made a guest appearance at AnimeFest 2004 and, most recently, A-Kon 2006, which are both located in Dallas, Texas.