Bobcat Goldthwait on his film "Call Me Lucky," which premieres in the U.S. Documentary Competition at the 2015 Sundance Film Festival.

Learn more about "Call Me Lucky" at:

The Official YouTube Channel of the Sundance Film Festival, presented by the non-profit Sundance Institute.

Enjoy up-to-the minute coverage of the Festival, including filmmaker panels, interviews and behind-the-scenes footage.