Mark Arnott

Mark Arnott is an American actor and martial artist. He appeared in a recurring role as Mark on the NBC television show Cheers, and as Jeff Andrews in Return of the Secaucus 7, John Sayles' debut film as a director. He also appeared in Joan of Arcadia, The Bernie Mac Show, NYPD Blue and Mickey Spillane's Mike Hammer.

Best Defense

24 · S3, E11

11:00 P.M. - 12:00 A.M.

Jack and the Salazars continue with their plan to acquire the virus from Michael Amador. Meanwhile, President Palmer finds out exactly what Sherry wants in return for helping him battle Alan Milliken.
NYPD Blue · S11, E3

Shear Stupidity

Detectives investigate a man's beating at the hands of hired thugs; a woman reports her husband missing; testimony at Fraker's trial threatens Rodriguez's career.
21 Jump Street · S2, E19

Raising Marijuana

Hoff's assignment becomes complicated when she falls in love with the drug dealer (Chris Clemenson) she is investigating.
Hunter · S3, E19

Crossfire

Hunter (Fred Dryer) sets out to nail the man (J.E. Freeman) who murdered one of his former flames (Leigh Christian).

Mark Arnott

Movies

Guest Appearances