Carlos Rivas (born,
Oscar Weber, February 16, 1925 June 16, 2003) was an American actor, best remembered as Lun Tha in
The King and I (1956), Dirty Bob in
True Grit (1969), and Hernandez in
Topaz (1969). Rivas was born in
El Paso, Texas, to a German father and Mexican mother. English was his first language.