John Travolta – Hard to believe now, but Travolta was near the Al Pacino-Robert De Niro plateau in terms of popularity in the 1970s for a string of legendary TV shows and movies, including “Welcome Back, Kotter,” Grease, Saturday Night Fever and Urban Cowboy. And even though Quentin Tarantino revived his moribund career with the classic Pulp Fiction, the only thing people think about these days are the accusations of sexual harassment of male masseuses. Even Star Wars’ Carrie Fisher came out and said everyone knows that Travolta is gay.