Guest Stars Beth Behrs as Female Caroler David Hoflin as NCIS Special Agent Former Navy Lieutenant Lance Talbot Jonathan Frakes as Navy Commander Dr. Stanfill Charles Carpenter as LAPD Detective Abdiel Gonzalez as Caroler #4 Nick Gracer as Tagvor Covesian Hal Devi as Angry Guest Thomas Hobson as Lead Caroler Anne Mannal as Caroler #6 Booter Griffin as Caroler #5 Earnestine Phillips as Woman Geoffrey Erwin as Caroler #3 Jennifer DeMinco as Caroler #2 Julie Carrillo as Caroler #1