Mel Brooks’s 11-Finger Hollywood Handprint
Getty Images When he’s not watching “Downton Abbey” with Carl Reiner, Mel Brooks keeps busy by pranking future generations. The comedian finally cemented his Hollywood legacy on Monday afternoon during the Hollywood Cement Ceremony outside Mann’s Chinese Theater (“Blazing Saddles!”). The event also marked the 40th anniversary of “Young Frankenstein.” Dressed as only Mel Brooks…