18. Gimli from “The Lord of the Rings” is actually John Rhys-Davies
John Rhys-Davis grew a beard and dyed it red to look like Gimli in the Lord of the Rings film franchise. The actor is also famous for his role as Sallah in the Indiana Jones film franchise. Apart from that, you can watch him in Aquaman, Valley of the Gods, Beyond the Mask, and Shemira etc.