Question: Which American actor, known for his role as Doctor Phlox, co-starred with David Lee Smith in the film "The Man from Earth"? 
Sentence (from "John Billingsley"): John Billingsley ( , born May 20, 1960<ref name="http://www.imdb.com/name/nm0082517/?ref_=fn_al_nm_1"> </ref>) is an American actor, known for his role as Doctor Phlox on the television series "".
Relevant evidence: Yes