Fun Trailer for 'R.L. Stine's Pumpkinhead' Horror Movie Made for Tubi"What if we make it worse?" 🎃 Tubi has unveiled their fun official trailer for the horror-for-kids movie called R.L. Stine's Pumpkinhead stars Bean Reid, Adeline Lo, Kevin McNulty, Bob Frazer, Matty Finochio, and Seth Isaac Johnson. Stine's Pumpkinhead movie streaming on Tubi starting October 17th, 2025 this fall.