Fresh off the company's top and bottom line beat, Cramer's checking in with the CEO of Domino's Pizza to learn more about how the company's delivering in a new environment. Then, after learning that Inovio Pharmaceuticals was one of the most-bought stocks on Robinhood in March, Cramer's talking to the company's CEO to learn more about its path towards finding a vaccine for COVID-19. Plus, Cramer's breaking down UnitedHealth Group's recent earnings to see if there are any insights investors should use to help in building their thesis.