Bart ruins Lisa's perfect day out of jealousy and becomes haunted by the manifestation of his guilty conscious. Homer is revealed to be a master chess player which helps him bond with his competitive dad.
Episode rating
Cast of episode
49
42
9
- Homer Simpson
- Bart Simpson
- Lisa Simpson
- Marge Simpson
- Ned Flanders
- Moe Szyslak
- Magnus Carlsen
- Mav Redfield
- Bart's Guilt
- Milhouse Van Houten
- Agnes Skinner
- Additional Voices