The Three Stooges make a surprise cameo appearance in this episode.
This episode was adapted by the Rainbow label into a book & cassette story. As with all Rainbow adaptations, neither the original voices nor the original pieces of music were used.
Banana 9000 Computer: Ray, stop. Stop, Ray; I can feel it.
This is a reference to what the HAL computer said to Dave Bowman in the movie "2001: A Space Odyssey."