Did Adam Sandler write the movie Click?

Adam Sandler did not write the original screenplay for Click, though he had significant creative input as a star and producer. The film was written by screenwriters Steve Koren and Mark O'Keefe, who developed the story and script about a man with a universal remote that controls his life. Steve Koren had previously worked with Sandler on Saturday Night Live and films like Bruce Almighty, and Mark O'Keefe co-wrote Bruce Almighty as well. Adam Sandler is credited as a producer through his company Happy Madison Productions, and he collaborated closely with director Frank Coraci, who also directed The Wedding Singer and The Waterboy. While Sandler is known to improvise many jokes and add his own comedic touches on set, the official writing credit from the Writers Guild goes to Koren and O'Keefe, not Sandler. This is common for Sandler's films, where he often produces and stars but does not take a writing credit, leaving the screenwriting to trusted collaborators while he focuses on performance and shaping the emotional core, especially in the more dramatic second half that he pushed to be more heartfelt.