S4 E1 - Extradition: British Columbia
S4 E2 - He Dead
S4 E3 - High Noon-ish
S4 E4 - The Devil's in the Details... and in the Upstairs Bedroom
S4 E5 - Shawn Gets the Yips
S4 E6 - Bollywood Homicide
S4 E7 - High Top Fade Out
S4 E8 - Let's Get Hairy
S4 E9 - Shawn Takes a Shot in the Dark
S4 E10 - You Can't Handle This Episode
S4 E11 - Thrill Seekers and Hell Raisers
S4 E12 - A Very Juliet Episode
S4 E13 - Death Is In The Air
S4 E14 - Think Tank
S4 E15 - The Head, The Tail, The Whole Damn Episode
S4 E16 - Mr. Yin Presents...
Videos: Trailers, Teasers, Featurettes
The fourth season of Psych originally aired in the United States on USA Network from August 7, 2009 to March 10, 2010. It consisted of 16 episodes. James Roday, Dulé Hill, Timothy Omundson, Maggie Lawson, Corbin Bernsen, and Kirsten Nelson reprised their roles as the main characters. James Roday portrayed Shawn Spencer, a fake psychic detective who periodically consults for the Santa Barbara police department. A DVD of the season was released on July 13, 2010.
Streaming, rent, or buy Psych – Season 4:
Currently you are able to watch "Psych - Season 4" streaming on Sky Go, Now TV.