Julie Andrews and Christopher Plummer in The Sound of Music

Photo: Courtesy of Twentieth Century Fox

11 of 11

NEXT

SLIDESHOW

The on-set chemistry between Julie and Christopher was sizzling, and both actors admit that there was a mutual admiration. "I was in awe of this gentleman," Julie says.

Christopher says he fell in love with Julie while she was performing My Fair Lady on Broadway.
"I had a crush for forever," he says. "I had to stay arm's length—what am I talking about?—full length away from her. ... It was a bit like an awful tease."

More from the show
Where are the Von Trapps now?
The making of The Sound of Music
See what went on behind the scenes of the movie set Watch