Cross Country Clown/References

Cultural references

 * The man sitting in front of Homer is reading a copy of  magazine.
 * The boy sitting next to the man appears to be playing a Game Boy.
 * The woman sitting next to the boy appears to be reading the mystery novel .
 * In a reference to  episode "", Bart scares Krusty with a sticker attached to the window of the plane which depicts a monster on the wing.
 * When he tries the same trick with Comic Book Guy, he says to Bart that the sticker "wouldn't even fool in  let alone one Mr. William Shatner in the far superior, original television episode".

Goofs
In the aiport Homer is wearing a red, collared shirt, blue shorts, orange and white shoes, a hat and a watch. When he is sitting in the plane, however, he is wearing his usual attire.