TES 115: Dancing Machine/ape Escape
TES 116: M For Mayhem/act Your Stone Age
JD creates a mini-universe to store his stuff but it grows wildly out of control and starts consuming everything - and everyone - in the lab./Having wrought destruction on the Lab's indoor greenhouse, JD seeks refuge from the consequences of his actions by escaping through the VR Window to the Stone Age
408: Where There's Smoke
409: Center Of The Storm
1415: Veteran's Day
1416: Can I Get A Witness?
1417: Hands Free
1418: Evil Breeds
1419: Nowhere Man
1420: Everybody Loves Raimondo's
1423: Caviar Emptor
604: The Amazing Psych Man & Tap-man, Issue #2
Shawn and Gus investigate the whereabouts of a mysterious, masked vigilante named The Mantis who is trying to take down a local drug syndicate called The Caminos. The SBPD is also trying to take down The Camino Syndicate, however The Mantis seems to always be one step ahead of everyone's game. Guest Stars: Joey McIntyre, Miles Fisher.
605: Dead Man's Curveball
After the hitting coach of Santa Barbara's minor league baseball team mysteriously drops dead, the team's manager hires Psych to investigate by having Shawn go undercover as the new hitting instructor and having Gus stepping in as the team mascot, the Seabird. Guest Stars: Danny Glover, Wade Boggs (as himself), and Michael Trucco.