Eugene Levy takes a walk down memory lane as he rewatches scenes from his classic works including 'American Pie,' 'Schitt's Creek,' 'Waiting for Guffman,' 'Best in Show,' 'A Mighty Wind,' 'SCTV' and 'The Reluctant Traveler.' Eugene dishes on his wonderful chemistry with the cast of 'Schitt's Creek,' how Gerry's "two left feet" came to life for 'Best in Show' and so much more.