Stewart was an American actor known for his self-effacing screen persona. His slow, halting line delivery initially made him difficult to cast, but his idealistic characters in films such as Mr. Smith Goes to Washington (1939) soon endeared him to audiences, and he won an Oscar in 1940. His role as the quintessential small-town man helped make It’s a Wonderful Life (1946) a Christmas classic. During World War II, Stewart served as a bomber pilot and attained what military rank? Discuss
Source: The Free Dictionary