US actress Mary Hart attends the world premiere of 'Angels & Demons(01)

US actress Mary Hart attends the world premiere of 'Angels & Demons(01)


Image gallery: How Old Is Mary Hart

Mary Hart, America's 'Entertainment Tonight' Sweetheart, Turns 75 US actress Mary Hart attends the world premiere of 'Angels & Demons Mary Hart Walt Disney Television via Getty Images special 'Circus of...