4x23 Slater's Friend
First Aired: Nov. 28, 1992 on NBC
Summary: When Slater's lizzard friend Artie dies, the gang tries to keep Slater from finding out.
- Goof (audio/visual unsynchronized): Screech "plays" a portable electronic keyboard twice during Artie's funeral. The first time, his hand movements don't correspond to the music being played. The second time, he's walking out of the room carrying the keyboard, yet the music is still playing.
- This was originally an episode from Season 1, but withheld for nearly two years.