Leonardo DiCaprio: 'Critters 3' (1991)
There's apparently a trend of ultrafamous male actors starting in horror films.
In "Critters 3," DiCaprio plays Josh, who has a memorable scene as he watches the critters kill his stepdad.
DiCaprio actually joined the TV show "Growing Pains" in the same year, and it's obvious TV fared better for him at the time.