Gallery: Buck

Buck Brannaman in "Buck."

Buck is a sweet little documentary about a real cowboy.

Buck Brannaman had a small degree of fame as kid who could do tricks with a rope. That led to a television commercial in the early '70s. He and his brother also appeared on a popular TV show at the time. And just like The Jacksons, who were appearing on TV shows at the time (but on a much bigger level), both families had abusive fathers.

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