Watch the "20/20" special edition "The Untold Story of Mary Poppins" airing at 9 p.m ... "Snow White," handled the iconic ...

Dick Van Dyke and Julie Andrews pose at Disney's "Mary Poppins" 40th Anniversary Edition DVD release party at El Capitan Theater in Los Angeles. "I did the dance with the penguin," he said.

During the video, Van Dyke recreates his famous penguin dance from Mary Poppinsas well ... revealing a life-size statue of his Mary Poppins character, Bert the chimney sweep.

It's been 54 years since Mary Poppins came into the world in movie ... Wonderful song and dance man, wonderful actor, which is what he's doing in this film. And he inhabits the role of Jack ...

The star briefly recreates Mary Poppins' "Penguin Dance" during the video Mary Poppins actor Dick Van Dyke has taken a starring role in Coldplay's latest music video, as he prepares to celebrate ...

Julie Andrews, in costume as Mary Poppins, and Walt Disney pose with ... in "Snow White," handled the iconic Dick Van Dyke penguin dance sequence. “Here’s his feet flying all around and ...