'Psych' sneak peek: 'Autopsy Turvy' sees Woody the coroner in trouble

"Psych" is wrapping up its sixth season with just three more new episodes until it returns in the fall of 2012 to kick off Season 7. "Autopsy Turvy" is the next episode and features - who else? - Woody the coroner (Kurt Fuller).

It isn't all fun and games for Woody, though. Shawn and Gus have to scramble to find out a body's cause of death after Woody is in danger of being fired for making a mistake. Woody apparently mistook a bus crash victim as an accident when it may not have been. Plus, an old flame named Grace is back in Woody's life. Woo woo.

And in a fun subplot, French Stewart guest-stars as a man obsessed with murder and also obsessed with Shawn and Gus. Fun stuff. "Psych" airs Wednesday nights at 10 p.m. ET/PT on USA.