They Might Be Giants is a 1971 American comedy mystery film based on the 1961 play of the same name starring George C. Scott and Joanne Woodward. The play opened at Stratford East in 1961, and closed after only four weeks.

George Campbell Scott was an American actor, director and producer. He had a celebrated career on both stage and screen. With a gruff demeanor and commanding presence, Scott became known for his portrayal of stern but complex authority figures.