Indie filmmakers are not beholden to studios or focus group analysis when casting their movies. So they take intriguing leaps, including adding family members to the cast.

This year, Sundance films take family to a new level

PARK CITY, Utah -- Family ties loom large at this year's Sundance Film Festival.  Not only are filmmakers making movies about their parents and grandparents — like Remembering the Artist: Robert De Niro Sr. and The Battered Bastards of Baseball -- but they're also involving their young children.