Psych: Season 4 - Rotten Tomatoes

Psych: Season 4 (2009-2010)






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Air date: Aug 7, 2009
Air date: Aug 14, 2009
Air date: Aug 21, 2009
Air date: Aug 28, 2009
Air date: Sep 11, 2009
Air date: Sep 18, 2009
Air date: Sep 25, 2009
Air date: Oct 9, 2009
Air date: Oct 16, 2009
Air date: Jan 27, 2010
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Season 4 finds Shawn (James Roday) and Gus (Dulé Hill) with no shortage of unusual cases on their hands. In the season opener, they encounter a dashing art thief (Cary Elwes), whom Lassiter (Timothy Omundson) has been chasing for years. They also meet a man (Sendhil Ramamurthy) who believes he's cursed after the mysterious deaths of several of his girlfriends; help a man who fears he's a werewolf; and investigate the murder of a member of Gus' college a capella group. On the personal side of things, Shawn continues his relationship with Abigail (Rachael Leigh Cook), but it's not entirely smooth sailing, and Gus dates a woman (Sarah Shahi) whom Shawn actually likes but who also may be hiding secrets. The season concludes with another Mr. Yang mystery; this time the gang face off with Yang's partner, Mr. Yin. Maggie Lawson, Kirsten Nelson and Corbin Bersen also star.
Premiere Date:
Aug 7, 2009
Executive Producers:


James Roday
as Shawn Spencer
Dulé Hill
as Burton `Gus' Guster
Corbin Bernsen
as Henry Spencer
Timothy Omundson
as Carlton Lassiter, Det. Carlton Lassiter
Maggie Lawson
as Juliet O'Hara
Kirsten Nelson
as Chief Karen Vick, Karen Vick
Liam James
as Young Shawn
Rachael Leigh Cook
as Abigail Lytar
David Naughton
as Dr. Ken Tucker
Miguel Ferrer
as Fred Boyd
Cary Elwes
as Pierre Despereux
John Cena
as Ewan O'Hara
Ray Wise
as Father Westley
Judd Nelson
as Dr. Reitman
Joshua Malina
as Stewart Gimbley
Josh Braaten
as Scott Seaver
Jeri Ryan
as Dr. Phenix
Robert Patrick
as Major Felts
Ally Sheedy
as Mr. Yang
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