Psych - Season 2 - Eps 16: Shawn (and Gus) of the Dead
Lassiter and Juliet get called to a museum to investigate the disappearance of a 3,000-year-old mummy. Lassiter insists it's just a prank that's not worth his time. He's busy working on another case involving the death of philanthropist William Wyles III. However, the assistant curator insists that something weird is going on, something possibly supernatural that requires special help. Shawn is then brought in on the case, and he declares that the mummy was not stolen, iit walked away on its own.
About Psych

Title: Psych
First Air Date: 2006-07-07
Last Air Date: 2014-03-26
Status: Ended
Rating: 7.864/10 (from 848 votes)
Language: EN
Seasons: 9
Total Episodes: 120
Network: USA Network
Genres: Comedy, Drama, Mystery, Crime
Production Companies: UCP, GEP Productions, Pacific Mountain Productions, Tagline Pictures, Universal Television
Synopsis
Thanks to his police officer father's efforts, Shawn Spencer spent his childhood developing a keen eye for detail (and a lasting dislike of his dad). Years later, Shawn's frequent tips to the police lead to him being falsely accused of a crime he solved. Now, Shawn has no choice but to use his abilities to perpetuate his cover story: psychic crime-solving powers, all the while dragging his best friend, his dad, and the police along for the ride.
Cast

James Roday Rodriguez
Shawn Spencer

Dulé Hill
Burton Guster

Timothy Omundson
Carlton Lassiter

Maggie Lawson
Juliet O'Hara

Kirsten Nelson
Karen Vick

Corbin Bernsen
Henry Spencer