CASTLE & BECKETT HUNT DOWN A SOCIAL MEDIA KILLER, ON ABC'S "CASTLE"

"Meme is Murder" - When a web celebrity is murdered, Castle and Beckett explore the flashy world of internet fame. But when the killer posts pictures from the crime scene on a photo-sharing site, they realize they are up against a social media sociopath who may strike again, on "Castle," SUNDAY, MAY 24 (10:00-11:00 p.m., ET) on the ABC Television Network. (Rebroadcast. OAD: 10/27/14)

"Castle" stars Nathan Fillion as Richard Castle, Stana Katic as NYPD Detective Kate Beckett, Susan Sullivan as Martha Rodgers, Molly Quinn as Alexis Castle, Penny Johnson Jerald as NYPD Captain Victoria Gates, Tamala Jones as Medical Examiner Lanie Parish, Jon Huertas as NYPD Detective Javier Esposito, and Seamus Dever as NYPD Detective Kevin Ryan.

Guest Cast: Maya Stojan as Tory Ellis, Emily Davenport as Abby Smith, Matt Pascua as Carlos Villegas, James Huang as Edward Han.

"Meme is Murder" was written by Jim Adler and directed by Bill Roe.

"Castle" is produced by ABC Studios. The executive producers are Andrew Marlowe (creator), David Amann (showrunner), Rob Bowman, Armyan Bernstein, Rob Hanning and Terri Edda Miller.

"Castle" is broadcast in 720 Progressive (720P), ABC's selected HDTV format, with 5.1 channel surround sound. This program carries a TV-PG,L,V parental guideline.

For more information on "Castle," visit ABC.com