Alden Ehrenreich
Networking really is everything, as proven by Alden Ehrenreich. He recently starred in Solo: A Star Wars Story as Han Solo. The actor got the audition because his father happened to be Steven Spielberg's accountant. He saw his own daughter acting in a comedy sketch with a boy at a neighborhood Bat Mitzvah. The video made Spielberg laugh out loud and asked him to come read for the part.