On this episode, the gang celebrates reaching episode 420 (GET IT?) by chatting about the absolutely abhorrent faux-stoner comedy, Dude, Where's My Car? How did some of these "jokes" make it to the final cut? What's with this Hal Sparks-worshipping alien cult? And why is NO ONE smoking weed? PLUS: Would Buster Keaton ever eat a pizza?Dude, Where's My Car? stars Ashton Kutcher, Sean William Scott, Jennifer Garner, Marla Sokoloff, Kristy Swanson, David Herman, Hal Sparks, Charlie O'Connell, Mary Lynn Rajskub, Stuttering John Melendez, and Michael Bower; directed by Danny Leiner.