Robert Knapp (24-02-1924, Los Angeles, California, USA)

• The Stoolie
  1972
• The Threat
  1960
• Gunmen from Laredo
  1959
• Hot Car Girl
  1958
• The Rawhide Trail
  1958
• La pista dei Tomahawks
  1957

  7.0/10 1 voti
• Outlaw's Son
  1957
• Rivolta a fort laramie
  1957
• Scandal Incorporated
  1956
• Screaming Eagles
  1956
• Silent Raiders
  1954
• Mesa of Lost Women
  1953

  3.0/10 1 voti
• Strange Fascination
  1952
• I figli della gloria
  1951

  8.0/10 1 voti