In all versions of the game, there's an unused message that reads:

"Buzby sucks eggs, and Eastwood smells!"

According to the game's lead artist 'Jason Wilson', this is meant for one of the game's main programmers 'James Busby' as an inside joke. Later, it was revealed to be true by 'Chris Sorrell' in the RETRO Vol. 8 interview.
Contributed by ProtoSnake