Tuesday's TV highlights: Maya Angelou on 'American Masters' and more

NCIS Mary Stuart Masterson (“Fried Green Tomatoes”) reprises her guest role as Rep. Jenna Flemmin in this new episode. 8 p.m. CBS

The Wall This high-stakes trivia challenge hosted by Chris Hardwick ends its first season. 8 p.m. NBC

The Middle “30 Rock’s” Jack McBrayer guest stars as a dentist...