The season premiere brings "big-fish energy" as YouTube megastar MrBeast and Jeff Housenbold join as guest Sharks. Entrepreneurs pitch a DIY wedding video service, a finger-shaped caulking tool, an AI-powered ball and a mystery box of returned goods.

Powerhouse producers and entrepreneurs Erin and Sara Foster join as guest Sharks. Business owners pitch an electric stroller wagon that takes the load off parents, a kelp facial oil for a nourished glow and a plastic-free liner for leggings.