Simplify the following text for a Grade 8 native English-speaking person.
Original: Humphrey Bogart ( December 25 , 1899 - January 14 , 1957 ) was an American actor who starred in seventy-five movies .
Simplified: Humphrey DeForest Bogart ( December 25 , 1899 â `` January 14 , 1957 ) was an American actor .