Psych stars Maggie Lawson, Timothy Omundson and James Roday joined TV Fanatic for an interview during our visit to the Vancouver set, where the USA hit is filming its 100th episode, this week.

The trio revealed that Jeffrey Tambor (Arrested Development, Archer) will be playing Juliet's step father, Lloyd, in an upcoming Season 7 episode parodying The In-Laws movie.

Much like Juliet's father (played by William Shatner), Lloyd has a bit of a criminal past.

What's with Juliet's mother's taste? And when will we meet her?

There's plenty more scoop where this came from, fans. Check back in the coming days for tons more Psych spoilers from Season 7 and my detailed diary of our set visit!

Eric Hochberger is the programmer of TV Fanatic, so please forgive his mediocre writing. His programming is far better. Follow him on Twitter and/or email him. Just don't request threaded comments. They're coming.