Credit: @Jackie Chan
Jackie Chan set the Guinness World Records for the most film credits in his movie Chinese Zodiac. In it, he was the writer, director, lead actor, producer, executive producer, cinematographer, art director, unit production manager, stunt coordinator, prop man, gaffer, stuntman, composer, theme song vocalist, and catering coordinator! While performing his own stunts, he has broken his nose three times, his ankle once, most of the fingers in his hand, both cheekbones, and his skull. The skull injury necessitated a plastic plug being surgically inserted into his skull. The only things he is afraid of are needles and public speaking.