During her forty-plus years in television, Emmy Award winning journalist Joan Hallmark has interviewed some of the most famous people in the world, ranging from presidents and movie stars to star athletes and war heroes. Here are some of them: Clint Eastwood, John Wayne, Charlton Heston, Matthew McConaughey, Sonny & Cher, Sammy Davis Jr., The Presidents Bush, Nancy Reagan, Julia Child, George Foreman, Willie Nelson, David Wilkerson, and dozens of others.