Tropes Associated with Don Knotts:
- Bow Ties Are Cool: Barney Fife sported a bow tie as part of his formal wear.
- The Bus Came Back: Barney came back for some guest appearances. See Below.
- Clueless Deputy: Barney practically codified this trope.
- Dirty Old Man: Not Don Knotts himself, but how he portrayed Mr. Furley
- Embarrassing First Name: His full name is Jesse Donald Knotts.
- Put on a Bus: Don Knotts left The Andy Griffith Show and the character of Barney Fife accepted a new job in Charlotte. He did come back for a few guests appearances.
- Slapstick: He was a master of the craft.