"The Great Train Rubbery" is the forty-fourth episode of The Tom and Jerry Comedy Show written by Jack Hanrahan.
Droopy is the mail clerk on a train out West, and receives a package to deliver to a bank. Slick Wolf hears this, and he proceeds to try and steal it, figuring that it must be money. After a number of attempts, he succeeds, but is arrested by the sheriff. The package contains not cash, but "Wanted" posters for Slick Wolf. Droopy receives the reward for his capture. This is the last Droopy short.
- Spike Bulldog (minor)
- Lou Scheimer - Droopy, Slick, Messenger, Judge, Boss, Narrator
- The last Droopy segment in the The Tom and Jerry Comedy Show.
- Spike makes as appearance in the episode as a police officer instead Slick's henchman.
- Spike doesn't seem to work with Slick here as he is a police officer and arrest him.