Humphrey Bogart random trivia

He was voted the Greatest Movie Star of all time by Entertainment Weekly. Although usually considered a quiet and accommodating actor by most of his collaborators, he was considered difficult and disliked by Audrey Hepburn, William Holden and Billy Wilder while they made Sabrina (1954). A friend before they made the film, Wilder later said that Bogart, near the end of his life, apologized for his behavior on the set and said it was resulting from personal problems. Although Frank Sinatra's "Rat Pack" was very different from his, Bogart was the official founder and leader of the "Rats" (as he called them), comprising a group of hard-drinking buddies in Hollywood. Frank Sinatra, a friend, was a member of the "Rats" and, when Bogart died in 1957, Sinatra borrowed the title for his "Rat Pack", which (of course) had Sinatra as their "Chairman".