Big Lebowski Fan Theory Breakdown!

In honor of The Big Lebowski’s 20th anniversary, we’re looking one of its most classic fan theories: is Donny just a figment of Walter’s imagination? Dan is breaking it down on this week's Dan Cave! Do you think this theory is legit? Let us know in the comments below! Subscribe for more Dan Cave: in new tab More movies: in new tab Watch more Dan Cave: in new tab Follow Dan Casey: in new tab Follow Us: in new tab The Dan Cave every Wednesday. Image: Gramercy Pictures