Gary Oldman

Gary Oldman disappears into his roles so completely that audiences often forget who they are watching. While you might know him as Sirius Black or Commissioner Gordon, his career involves intense method acting and strange personal connections. For instance, he once had to hire a speech coach to relearn his own British voice. Furthermore, he smoked so many cigars for a role that he made himself physically sick. Prepare to unmask the Hollywood legend.
Louis Armstrong

Louis Armstrong defined the sound of jazz for the entire twentieth century. While fans recognize his gravelly voice instantly, his life off the stage contained wild stories that Hollywood scriptwriters could not invent. For instance, he accidentally got the Vice President of the United States to smuggle drugs for him. Furthermore, he knocked The Beatles out of the top spot during the height of Beatlemania. Prepare to hear the trumpet blow.
Camels

Camels survive in the harshest environments on Earth. While people know them for their humps, their bodies contain biological superpowers that scientists still study today. For instance, their blood cells change shape to prevent dehydration. Furthermore, their milk stays fresh much longer than cow milk due to its unique chemical structure. Prepare to meet the ultimate survivors.