From the outset, Sex Tape has a lot going for it. Cameron Diaz and Jason Segel both bring a fair amount of comedy street cred to the table, with classics like Thereís Something About Mary and Forgetting Sarah Marshall on their respective resumes. The movie also boasts a number of high-caliber comic actors in supporting roles, like Kumail Nanjiani, Rob Corddry, Ellie Kemper, and Jack Black. All of these professional funny people -- on top of a hard-R rating for copious swearing, unapologetic raunch, and Rob Lowe doing blow while listening to Slayer -- must add up to comedy gold, right?
Well, sure, Sex...