Source: Syfy schedulebot
GRIMM - SYFY: MARATHON SCHEDULE THURSDAY, APRIL 26, 2012
Grimm cast includes David Giuntoli, Russell Hornsby, Bitsie Tulloch, Silas Weir Mitchell, Caprica's Sasha Roiz and Reggie Lee.
06:00 PM Game Ogre
A prison escapee seeks revenge against those who put him behind bars, and his strength and high tolerance for pain makes Nick (David Giuntoli) suspect the fugitive is a monster.
Guest stars include Eric Edelstein, Anthony De Longis, Kacey Griffin and Jan Brehm.
07:00 PM Organ Grinder
Nick (David Giuntoli) finds a black market that supplies the creature world with human organs; Nick and Juliette (Bitsie Tulloch) befriend a pair of homeless siblings whose friends have vanished.
Guest stars include Hannah Marks, Daryl Sabara, Valerie Cruz, Sharon Sachs, James Maxey, Donald Fisher and J.J. Johnston.
08:00 PM Tarantella
A trail of homicides puts Nick (David Giuntoli) and Hank (Russell Hornsby) in pursuit of a deadly heartbreaker; Nick's rising stature in the creature world prompts concerns about Juliette's (Bitsie Tulloch) safety.
Guest stars include Amy Acker, Nicholas Gonzalez, Sharon Sachs, Robert Blanche, Mike Massa, Kyle Vahan, Danny Bruno, Ryan McCluskey, Nicole McCullough, Dalene Young, Michelle Damis and RJ Belles.
09:00 PM Last Grimm Standing
A double-homicide investigation lands Nick (David Giuntoli) and Monroe (Silas Weir Mitchell) in a creature fight club.
Guest stars include Nick Chinlund, B.J. Britt, Robert Blanche, Allen Nause, Sharva Maynard, Jeremiah Washburn, Ron Wright, Todd Tolces, John Dewar and Garland Lyons.
10:00 PM Three Coins in a Fuchsbau
A botched jewelry-store robbery results in murder and raises questions about rare coins; a friend of Aunt Marie's visits Nick (David Giuntoli) with information about his family.
Guest stars include Titus Welliver, Sharon Sachs, Jordi Caballero, Alan Smyth, Brian Sutherland and Robert Cohn.
11:00 PM Plumed Serpent
An arson-related-homicide investigation brings Nick (David Giuntoli) and Hank (Russell Hornsby) to the world of Portland fire dancing, and the case threatens Nick's relationship with Juliette (Bitsie Tulloch).
Guest stars include Danielle Panabaker, Daniel Baldwin, Fred Eberhart and Rusty Tennant.