Bouncing Boy will have one of the larger roles among the 20 or so Legion members featured in the episode, which was written by Paul Dini.
Gress is currently appearing in Rumor Has It with a small role as "Burly Man." His film credits also include Stuck on You, Me, Myself and Irene, Armageddon, Kingpin and Wayne's World 2.
TV credits include Cold Case, Charmed and Star Trek: Voyager.
His animation credits include Freakzoid! and The Zeta Project