had colors amazingly vivid. because it was a fantasy, the colors didn't have to be realistic but very alive and exciting. this was entertainment that people hadn't seen before. ♪ we're off to see the wizard the wonderful wizard of oz ♪ >> it's astonishing what they were able to do and how poignant all of those performances are. >> don't you think the wizard could help him, too? >> i don't see why not. >> jack haley, ray bolger and brett lahr brought poignancy to these characters. >> close your eyes and tap your heels together three times. >> it was the greatest children's film of all time that people constantly relate to. the idea of leaving home and finding home again. >> oh, auntie em, there's no place like home. this is something big. this is something bigger. that is big.