Jeremiah Mastro, also known as Jaydaddy, is a social media star best known for his sketch comedy. Mastro’s passion for acting and writing led him to create a one-man sketch comedy show across all social media platforms. All of his characters are written and performed by Mastro himself. With powerful editing skills, he makes it feel like there's more than one person on screen. In October of 2023 he uploaded “You’re in Math Class,” a skit that has amassed more than 60 million views, making it the top performing video across his entire platform! The skits success has amounted to the creation of his debut book, The School of Scum Presents: Math Class.