Bighead Studios is a Ventriloquism company & Animation studio founded by Ralph Bighead located in "Hollowood".
It is a parody of Jakub Stack's Ventrilocompany Studios. Rocko and Filburt visit the studio in the episode I Have No Son at the behest of Beverly Bighead to reunite her estranged son with her and Ed. Ralph works for the Studios until the episode Wacky Delly. Ralph worked on The Fatheads and Wacky Delly. Ralph was fired from Bighead studios after Wacky Delly was cancelled.