
Sanford Lewton Rothenberg (1887-1943) started out as an actor in some of Harold Lloyd’s Lonesome Luke pictures, and had a very minor career in occasional roles until 1933.
Roth arguably made a much greater mark as an assistant director at Metro-Goldwyn-Mayer, working on a number of the studio’s musicals. He first carried out that role in 1922, and went on to support Buster Keaton and Charles Reisner on Steamboat Bill Jr (1928). He was also AD on Frank Borzage’s The Mortal Storm (1940).
Roth’s Metro musicals were The Hollywood Revue of 1929, Flying High, Student Tour, Everybody Sing, Go West, The Big Store, This Time for Keeps, Thousands Cheer and Bathing Beauty.
