Redford gushes over Prince Charles' green agenda

FILE - In this Jan. 20, 2011 file photo, Robert Redford, founder and president of the Sundance Institute, waves to the crowd at the premiere of the film "Sing Your Song" on the opening night of the 2011 Sundance Film Festival in Park City, Utah. As the Sundance Film Festival comes to a close, Redford is glad it's over. The actor, 74, says it's "always a relief" when the 10 day event wraps up because "it's really exhausting." (AP Photo/Chris Pizzello, File)

April 26, 2012 10:42:03 AM PDT
American Hollywood royalty teamed up with British royalty as Robert Redford appeared in London to promote a documentary on Prince Charles' latest environmental projects.