As Emily struggles to fit in at home and at school, she discovers a small red puppy who is destined to become her best friend. When Clifford magically undergoes one heck of a growth spurt, becomes a gigantic dog and … Darby Camp, Jack Whitehall, Izaac Wang, John Cleese, Tony Hale, David Alan Grier, Paul Rodríguez Added on Paramount 2023-05-18. Added on Netflix 2023-06-16. Youtube Trailer