Fans of Nathan Fillion and Joss Whedon will be interested to know that the prop team for Firefly used the force to hide a replica of Han Solo frozen in carbonite on the set.
Apparently Fillion is a huge fan of Star Wars so they would think of creative ways to sneak Han into the scene without being caught. The production team would often catch it before filming, but sometimes they missed it.
Below are some pictures of the episode where Han made it into Firefly.
The question is, who is a better smuggler, Malcolm or Han?