Question: Which American actress of stage, film, and television starred in the film adaptation of John Steinbeck's "The Grapes of Wrath" and the 1950 American Western film "Redwood Forest Trail?"
Sentence (from "Stephen C. Sillett"): He is the first Kenneth L. Fisher Chair in Redwood Forest Ecology for the Department of Biological Sciences at Humboldt State University.
Relevant evidence: No