Many people only remember him as a comedy actor but he started in TV back in the late 1940's as a very serious leading man. One of his famous films from the 1950's is a science fiction move called the "Forbidden Planet". He played a leading role as a crew member of space ship on a rescue mission. The movie is also famous for creating "Robbie the Robot."
To read the rest of Mike's story and check out a video outtake of Leslie, click on Mike's blog:
DP Mike's Blog