Actor/musician Jack Black stops by the Grantland studio to discuss Tenacious D, pre-concert rituals, his acting career, the Lakers, and must-see "weed movies."

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And in case you missed it yesterday: here's a Jack Black interview highlight on the Grantland Channel:

Previously on the B.S. Report:
Mike Lombardi
Cousin Sal, Part 1 and Part 2
JackO and Gus Ramsey
Bill Barnwell
Joe House
Matthew Berry
JackO