Grissom: I don't like the mailman. When everyone you know is dead, all you get is junk mail. It's adding insult to injury.
Dr. Gibson: How's your sex life?
Johnny: Is that a medical question or do you have tickets to the symphony?
Johnny: Walt, I'm not seeing things. Well, yeah, I'm seeing things, but they're really real things.
Grissom: It took you long enough. Some psychic.
Grissom: If it'll help I can tell you what happened to Amelia Earhart.
The working title for this episode was "The Very Thought Of You."
The song "Winter Snow" used in this episode was written by Ruth Roberts...a songwriter and the mother of Executive Producer Michael Piller.
Originally scheduled to air March 2, 2003 after the episode, "Misbegotten." A schedule change/flip was made where the episode, "Cabin Pressure" aired in its place.
Aired on the "Sci-Fi Channel" on March 21, 2003