Netflix unveiled the teaser trailer and art for the animated comedy “Leo,” featuring Adam Sandler’s voice. Directed by Robert Marianetti, Robert Smigel, and David Wachtenheim, the film stars a notable cast including Bill Burr and Cecily Strong. The story follows a jaded lizard named Leo (voiced by Sandler) planning to escape his classroom confinement but becoming entangled in the problems of his anxious students instead. The coming-of-age musical comedy explores life’s quirks. Produced by Happy Madison, “Leo” arrives on Netflix November 21.