Question: Don Bluth and Don Chaffey, have which mutual occupations?
Sentence (from "Don Bluth"): He is known for directing animated films, such as "The Secret of NIMH" (1982), "An American Tail" (1986), "The Land Before Time" (1988), "All Dogs Go to Heaven" (1989) and "Anastasia" (1997), and for his involvement in the LaserDisc game "Dragon's Lair" (1983).
Relevant evidence: No