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Guy Lefleur

Guy Lafleur

Seasons: 2
Portrayed by: William Abadie
Status: Deceased
Occupation: Virologist
Relationships: Jill Roberts (assistant)
Appearances: Chuck Versus the Ex

Guy Lefleur, born November 28, 1966 in Evreux, France, is a virologist and head research scientist for Cole-MacGregor Pharmaceuticals, where he is supposed to be developing a cure for influenza.

His research leads to the development of an antiviral agent that rendered useless one of Cole-MacGregor's most powerful bio-weapons. When Lefleur attempts to go public with his findings, he is murdered by a Fulcrum assassin. He works closely with Jill Roberts, Chuck's former girlfriend.

He manages to obtain a list of Fulcrum agents, which he hides on an encrypted flash drive, the first clue to it's location was in his hotel room in a Venetian puzzle box. According to Jill, Lefleur's "paranoia manifested itself in obscure ways: odd literary references, mathematical proofs. The log-on for his computer was a randomly selected word from a piece of Vogon poetry," therefore, the powdered Rootin' Raspberry flavored Hi-C Chuck and Sarah found, was a clue.


  • The character's name is borrowed from the Hall of Fame hockey player who played seventeen seasons in the National Hockey League with the Montreal Canadiens, New York Rangers and Quebec Nordiques. 
  • Vogon poetry is a reference to the novel, Hitchhikers Guide to the Galaxy in which Vogon poetry is described as very, very bad poetry, considered to be the third worst in the universe, and was occasionally read as a form of torture.