Two fateful battles unfold when Bular and Strickler order Jim to unlock the portal and free Gunmar and his Gumm-Gumm Army from the Darklands.
Released: Jan 01, 1970
Runtime: 00:24:14 minutes
Genre: Family, Animation, Action & Adventure, Comedy, Sci-Fi & Fantasy
Stars: Lexi Medrano, Charlie Saxton, Amy Landecker, Kelsey Grammer, Fred Tatasciore, Yara Shahidi, Jonathan Hyde, Ron Perlman, Tom Hiddleston, Laraine Newman, James Purefoy
