As reported by IGN, the RiffTrax crew is taking a new special to theaters, but in a rare move, the thing they’re going to be poking fun at isn’t actually a movie. Instead, it will be the classic 1983 Doctor Who event The Five Doctors, which (sort of) included appearances from all five incarnations of the immortal-ish Time Lord that had appeared on TV up to that point. The RiffTrax commentary is being sponsored by Fathom Events and BBC America—making this a semi-official riffing on Doctor Who—and you’ll be able to see it in theaters on August 17 and August 24.