It’s looking less and less likely that Showtime’s Twin Peaks revival will debut any actual footage before the May 21 premiere, but there’s another way to get your bearings. Relive the series’ key moments and mythology with a brief refresher on everything you need to know for new Twin Peaks.

Showtime debuted a quick refresher course to bring you up to speed on Twin Peaks, including Laura Palmer’s murder, some of the major mysteries, and the Killer BOB of it all. And hey, if body-possessing demons don’t float your boat, there’s always room for a bit of bromance with that pie.

Ahead of the May 21 double-premiere, here’s that giant cast list again:

Showtime

Twin Peaks star Madchen Amick’s return is also set, alongside Dana Ashbrook, Sheryl Lee, Michael Horse, Sherilyn Fenn, the late Miguel Ferrer, David Patrick Kelly, Richard Beymer and fellow new additions Ashley Judd, James Belushi, Naomi Watts, Tom Sizemore, Laura Dern, Jennifer Jason Leigh, Peter Sarsgaard, Robert Knepper, Amanda Seyfried and Balthazar Getty.

We’ll see (somewhat) more in the coming weeks, but stay tuned for the latest Twin Peaks happenings as they arrive.

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