Trivia, Quotes, Notes and Allusions
Cal: You know, more people are accidentally killed by their own weapons than by the criminals they are trying to protect themselves from. Sully: Don't care. Cal: Terrified, unskilled people should not be handling weapons! Sully: Yeah, that's why you don't get one.
Additional Credits: Visual Effects Provided By: Entity FX Post Production Sound: Smart Post Sound Main Title Design: The Picture Mill Post Production Services: Technicolor, Vancouver; Modern Videofilm, Inc., Los Angeles
Although David Lewis (Richard Allen) appears in the episode, he has no lines. Cassandra Sawtell (Madison) does not appear, but her voice can be heard during a telephone conversation with Abby.
Original International Air Dates: Norway: Sunday, June 14, 2009 on TV2Zebra Australia: Sunday, June 28, 2009 on Channel TEN Ireland: Monday, July 27, 2009 on RTE2 Poland: Sunday, August 2, 2009 on AXN Germany: Wednesday, October 7, 2009 on ProSieben Finland: Thursday, October 22, 2009 on Nelonen Czech Republic: Wednesday, March 3, 2010 on Barrandov Slovakia: Monday, January 30, 2012 on JOJ
The title of this episode, which is Gurgle, refers to the sounds of the blood coming out of J.D. Dunn's mouth after he has been murdered.
Cole Harkin: Killed by arrow though heart.
J.D. Dunn: Stabbed; Cause of death most likely loss of blood. Deputy Garret: Killed by John Wakefield through a gunshot from behind.