Marc Blucas

Marcus Paul Blucas is an American actor, known for playing Riley Finn in Buffy the Vampire Slayer, Matthew Donnelly in Necessary Roughness and recently, abolitionist John Hawkes in Underground. Prior to his acting career, he was known for playing college basketball with the Wake Forest Demon Deacons.

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HOUSE · S3, E16

Top Secret

The team examines an ex-Marine suffering from mysterious symptoms since returning home from duty while House deals with an ailment of his own.
CASTLE · S2, E11

The Fifth Bullet

When an art dealer is shot in his gallery, Castle and Beckett discover that a bullet is missing from the crime scene.
BLUE BLOODS · S4, E2

The City That Never Sleeps

When a famous movie star, Russell Berke, who shadowed Danny for research on his next role, is stabbed, Danny goes to his aid, but must keep the crime on the down-low due to Russell's celebrity status.
LIE TO ME · S2, E3

Control Factor

While on vacation in Mexico, Lightman and Emily become involved in the case of a missing American woman. Back home, Foster investigates tainted blood in D.C.-area hospitals with Lightman's rival.
BODY OF PROOF · S1, E5

Dead Man Walking

Curtis questions Ethan's interest in the investigation of the mysterious death of a beautiful twin; Megan runs into resistance while investigating the death of a patient at the hospital where she used to work.