On This Day In History ... April 20th
In 1902, scientists Marie and Pierre Curie isolated the radioactive element radium.
And now for the nerdy folk born on this day ...
Denis Leary 1958 - Actor
Clint Howard 1959 - Actor ("Backdraft", "Cocoon")
Crispin Glover 1964 - Actor ("Dead Man", "Twister", "Back to the Future")
Mike Portnoy 1967 - Musician, drummer (Dream Theater), Dream Theater Official Store
Carmen Electra 1972 - Actress ("Baywatch"), singer/rapper
Joey Lawrence 1976 - Actor ("Gimme a Break", "Blossom")