Robert Smithson (January 2, 1938 – July 20, 1973) was an American artist famous for his land art.
Oyuncu
| 2013 | The Making of Amarillo Ramp as Himself |
| 2011 | Breaking Ground: Broken Circle/Spiral Hill as Voice of |
| 2004 | Mono Lake as Himself |
| 1971 | Bob with Books as Himself |
| 1970 | Utah Sequences as Self |
Diğer Roller
| 2018 | Bird Box - Contact Lens Technician |
| 2011 | Breaking Ground: Broken Circle/Spiral Hill - Writer |
| 2004 | Mono Lake - Director |
| 1970 | Spiral Jetty - Director |
| 1970 | Partially Buried Woodshed - Director |
| 1969 | Swamp - Director |
| 1969 | East Coast, West Coast - Director |
| 1965 | Enantiomorphic Chambers - Director |
Duvar