- Jolene Andersen - Juliet Monroe
- Dana Lyn Baron - Police Dispatcher #2
- Fred Cross - Trooper Tommy Pasternak
- Greg Jennings - Evidence Tech Jennings
- Tina Lifford - Nora
- Kimberly Van Luin - Police Dispatcher #1
- Reginald Mayo - Paramedic
- Dean Norris - Detective John Barton
- J.F. Pryor - Tommy
- Jason M. Roberts - Deliveryman
- Holland Roden - Rebecca Daniels
- David Stanbra - Trooper Ray Creighton
- John Thaddeus - Robert Burke
- Charles Manson
- Albert Fish, The Gray Man
- Gary Ridgway, The Green River Killer
- Fred and Rosemary West
- David Rossi: "A sincere artist tries to create something which is, in itself, a living thing." - Painter William Dobell
- Aaron Hotchner: Gandhi said, "I have seen children successfully surmount the effects of an evil inheritance. That is due to purity being an inherent attribute of the soul."
- The episode's title is a reference to the phrase "A picture is worth a thousand words."
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