Johnny Weissmuller Jr. (born on September 23, 1940; died on July 27, 2006) was an American actor who appeared as Card Player #2 in the 1985 TV movie, Ewoks: The Battle for Endor.
Furthermore, Weissmuller collaborated with Lucas by playing a Chrome Robot in the 1971 movie THX 1138, and he was also credited as "Badass #1" in the 1973 film American Graffiti.
His father, Johnny Weissmuller Sr., is most famous for playing Tarzan in a series of twelve films released from 1932 to 1948. The elder Weissmuller's rendition is the origin of the iconic Tarzan yell, which was later performed by Chewbacca in Return of the Jedi.