Original Production Cel used in the making of the Simpsons television series Episode: 4F10 "Mountain of Madness" Original air date: February 2, ...

  Original Production Cel used in the making of the Simpsons television series Episode: 4F10 "Mountain of Madness" Original air date: February 2, ...

  Original Production Cel used in the making of the Simpsons television series Episode: 4F10 "Mountain of Madness" Original air date: February 2, ...

  Original Production Cel used in the making of the Simpsons television series Episode: 4F10 "Mountain of Madness" Original air date: February 2, ...

  Original Production Cel used in the making of the Simpsons television series Episode: 4F10 "Mountain of Madness" Original air date: February 2, ...

  Original Production Cel used in the making of the Simpsons television series Episode: 4F17 "The Old Man and the Lisa" Original air date: April 2...

  Original Production Cel used in the making of the Simpsons television series Episode: 4F17 "The Old Man and the Lisa" Original air date:...

  Original Production Cel used in the making of the Simpsons television series Episode: 4F17 "The Old Man and the Lisa" Original air date:...

  Original Production Cel used in the making of the Simpsons television series Episode: 5F03 "Bart Star" Original air date: November 9, 19...

  Original Production Cel used in the making of the Simpsons television series Episode: 5F03 "Bart Star" Original air date: November 9, 19...

  Original Production Cel used in the making of the Simpsons television series Episode: 5F07 "Miracle on Evergreen Terrace" Original air d...

  Original Production Cel used in the making of the Simpsons television series Episode: 5F09 "Trash of the Titans" Original air date: April 26, 19...

  Original Production Drawing used in the making of the Simpsons television series Episode: 5F21 "The Wizard of Evergreen Terrace" Original air da...

  Original Production Cel used in the making of the Simpsons television series Episode: 5F21 "The Wizard of Evergreen Terrace" Original air date: ...

  Original Production Cel used in the making of the Simpsons television series Episode: 5F21 "The Wizard of Evergreen Terrace" Original air date: ...

  Original Production Cel used in the making of the Simpsons television series Episode: 7F11 "One Fish, Two Fish, Blowfish, Blue Fish" Ori...

  Original Production Cel used in the making of the Simpsons television series Episode: 7F14 "Bart's Dog Gets an F" Original air date: Mar...

  Original Production Cel used in the making of the Simpsons television series Episode: 7F21 "Three Men and a Comic Book" Original air date: May 9...

  Original Production Cel used in the making of the Simpsons television series Episode: 8F12 "Lisa the Greek" Original air date: January 23, 1992 ...

  Original Production Cel used in the making of the Simpsons television series Episode: 8F13 "Homer at the Bat" Original air date: Februar...

  Original Production Cel used in the making of the Simpsons television series Episode: 9F08 "Lisa's First Word" Original air date: December 3, 19...

  Original Production Cel used in the making of the Simpsons television series Episode: AABF02 "D'oh-in in the Wind" Original air date: No...

  Original Production Cel used in the making of the Simpsons television series Episode: AABF02 "D'oh-in in the Wind" Original air date: No...

  Original Production Cel used in the making of the Simpsons television series Episode: AABF15 "Mom and Pop Art" Original air date: April ...