Superstar

Wayne's World is a classic SNL spinoff featuring the lovable public access TV hosts Wayne and Garth. Like Superstar, it translates a short-form comedy sketch into a full-length film filled with memorable lines and infectious laughter.

Coneheads, starring Dan Aykroyd and Jane Curtin, is based on the popular SNL characters, the Coneheads. The movie's absurd and sci-fi comedic style parallels the whimsical nature of Superstar, offering a similar blend of silly humor and outrageous situations.

Adapting another popular Saturday Night Live sketch, A Night at the Roxbury brings the head-bobbing brothers to the big screen. Like Superstar, it offers a goofy, lighthearted take on its protagonists' quest for success and love.

Hot Rod, while not an SNL spin-off, channels a similar absurdist and slapstick comedy style, following the story of an amateur stuntman on a quest to prove his worth. The film's humor and character-centric story make it an appealing choice for fans of Superstar.

MacGruber, another SNL-based movie, parodies action-hero films with its eponymous character. Like Superstar, it takes a one-joke premise and expands it into a full-length feature with a commitment to its unique brand of comedy.

The Ladies Man, like Superstar, is another SNL skit-turned-movie that revels in the awkward charm and antics of its lead character, Leon Phelps. Fans of Superstar will likely appreciate the similar brand of humor and character-centric comedy.

Corky Romano, starring Chris Kattan, shares the same goofy and slapstick comedy style that fans find in Superstar. Its offbeat humor and absurd scenarios make it a fitting suggestion for those who enjoy the comedy of Mary Katherine Gallagher.

Stuart Saves His Family is another film that originated from an SNL character, Stuart Smalley. Similar to Superstar, it encapsulates a quirky character's journey through personal struggles, with a mix of humor and heartfelt moments.