IMDb7.8Gramps·1996·7m·G·AnimationGramps tells his grandchildren about his battle against invading aliens.Mark as watchedRateTop castRob PaulsenGramps / Pilot / Mule (voice)Kath SoucieGirl / Alien Kid 1 (voice)Christine CavanaughBoy / Alien Kid 2 (voice)Charlie AdlerWimpy Alien / Alien Dad / Terrified Man / Alien Grandpa (voice)Julianne Elizabeth DavisPresident (voice)Neil DicksonAlien Leader / Sphinx (voice)More like thisIMDb0.0KoatiMovie · 2021IMDb0.0Mutant Pumpkins from Outer SpaceMovie · 2009IMDb0.0PAW Patrol: Jet to the RescueMovie · 2020IMDb0.0Ploey: You Never Fly AloneMovie · 2018IMDb0.0Kung Fu Panda: Secrets of the Furious FiveMovie · 2008IMDb0.0Jungle Beat: The MovieMovie · 2020IMDb0.0Jimmy Neutron: Boy GeniusMovie · 2001IMDb0.0Arctic DogsMovie · 2019
