History is about to repeat itself for everyone’s favorite dumb and dumber, time-traveling twosome.

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Shout! Factory just announced that it will release the Blu-ray box set “Bill & Ted’s Most Excellent Collection” on Sept. 20 ($79.99 for preorder at shoutfactory.com). The star attraction of the set is the 1989 cult fave “Bill & Ted’s Excellent Adventure” starring Keanu Reeves and Alex Winter as slacker teens who go on a magical history tour, courtesy of a strange dude name Rufus (George Carlin), so they can write a report for school. Also in the set is the 1991 sequel “Bill & Ted’s Bogus Journey,” in which Reeves and Winter also play evil android versions of themselves; new interviews and commentary; a guitar pick from the guys’ rock band Wyld Stallyns, and vinyl stickers.

Die-hard fans will also appreciate a couple of extra-special extras: an exclusive lithograph and a limited-edition action figure of Carlin’s character Rufus. Excellent!