Question: Were both Ted Tetzlaff and David Siegel film actors?
Sentence (from "Ted Tetzlaff"): Dale H. "Ted" Tetzlaff (3 June 1903, Los Angeles, California – 7 January 1995, Sausalito, California) was a noted Academy Award-nominated Hollywood cinematographer active in the 1930s and 1940s.
Relevant evidence: Yes