John Matuszak(1950-1989)

As Sloth in Die Goonies (1985), his make-up took five hours to complete. One of the eyes (which was out of place on the face) was mechanically operated off-screen by remote control. He had to time his blinking to match the blinks of the robotic eye. A crew-member would countdown from three, two, one and tell him to blink. The cast was told not to get him wet in scenes outside of the pirate ship, but the kids inadvertently did so, holding up filming for an entire day. In the scene where Chunk and Sloth head down through the grate to follow the gang and the Fratelli's, you can see that Sloth is wearing an Oakland Raiders T-Shirt. Matuszak was a former Oakland Raiders football player.

I think about the game plan, and then I go through all the little things that are almost impossible to do. If you go through those things in your mind, you can do them.