HomePeople Biography and filmographyDean Grinsfelder Biography unavailable on TMDB. Movies (4)TV shows (3) Movies (4) Tribes on the Edge2019 · Music Alien Planet2005 · Music P.S. Your Cat is Dead!2002 · Original Music Composer Superstition1997 · Music TV shows (3) Wolverine y los X-Men2009 · Original Music Composer Dinosaur Planet2003 · Music Storytime1992 · Additional Music