It looks like we have a confirmed airdate for Amy’s upcoming guest spot on Human Target — April 14! Additional confirmation shall be added as soon as FOX releases the official press release.
In the final episode [“Christopher Chance,” April 14], things get a little dark again. You get to see how Chance has been trying to get away from his past and not look at it, but he’s forced to face it in the finale. When we were shooting it, I began to understand a little more of what he had gone through when he changed professions from being an assassin to being a bodyguard and protecting people.
Source: LIVE: The TV Blog