This was one of two episodes of Cold Case written by Danny Pino, who also played main character Scotty Valens. The other episode he wrote was Stealing Home (2009) one season earlier.
Michael J. Anderson, Dakin Matthews, and Mark Povinelli have all appeared in Charmed (1998). Mark and Michael as leprechauns and Dakin as the Angel of destiny.
Last appearances of Brielle Bourgeois as Veronica Miller, Daniel Baldwin as Moe Kitchener and Joe Penny as Hank Butler.