Discover
When Bart donates his blood and saves Mr. Burns, Homer is upset that Burns sends him nothing more than a thank-you note. Homer writes an angry letter in response, then thinks better of it, but discovers to his alarm that Bart has already mailed it. Homer tries to recover the letter, but fails, and a furious Mr. Burns reads the letter and vows revenge.
Original Release
07/11/1991
US Release
07/11/1991
Cast
| Name | Character |
|---|
| Dan Castellaneta | Homer Simpson / Mayor Quimby / Barney Gumble / Mr. Roman / Abe Simpson / Krusty (voice) |
| Julie Kavner | Marge Simpson / Patty Bouvier / Selma Bouvier (voice) |
| Nancy Cartwright | Bart Simpson / Nelson Muntz / Ralph Wiggum (voice) |
| Yeardley Smith | Lisa Simpson / Lisa Simpson (voice) |
| Harry Shearer | Mr. Burns / Smithers / Dr. Hibbert / Others / Ned Flanders / Skinner / Lenny (voice) |
| Hank Azaria | Carl / Nameless Employee / Jai Alai Player / Postal Clerk / Joey / Moe Szyslak / Chief Wiggum / Apu / Comic Book Guy / Carl (voice) |
| Maggie Roswell | Mail Lady |
Directors
Writers
Jon Vitti, John Swartzwelder, Jeff Martin, George Meyer, James L. Brooks, Matt Groening, Sam Simon
Creators
Cast
| Name | Character |
|---|
| Dan Castellaneta | Homer Simpson / Mayor Quimby / Barney Gumble / Mr. Roman / Abe Simpson / Krusty (voice) |
| Julie Kavner | Marge Simpson / Patty Bouvier / Selma Bouvier (voice) |
| Nancy Cartwright | Bart Simpson / Nelson Muntz / Ralph Wiggum (voice) |
| Yeardley Smith | Lisa Simpson / Lisa Simpson (voice) |
| Harry Shearer | Mr. Burns / Smithers / Dr. Hibbert / Others / Ned Flanders / Skinner / Lenny (voice) |
| Hank Azaria | Carl / Nameless Employee / Jai Alai Player / Postal Clerk / Joey / Moe Szyslak / Chief Wiggum / Apu / Comic Book Guy / Carl (voice) |
| Maggie Roswell | Mail Lady |
Producers
| Name | Role |
|---|
| James L. Brooks | Executive Producer |
| Matt Groening | Executive Producer |
| Sam Simon | Executive Producer |
| Gabor Csupo | Executive Producer |
| George Meyer | Producer |
| Larina Jean Adamson | Producer |
| Sherry Gunther | Producer |
| Al Jean | Producer |
| Jay Kogen | Producer |
| J. Michael Mendel | Producer |
| Mike Reiss | Producer |
| Richard Sakai | Producer |
| Wallace Wolodarsky | Producer |
