|Writer||Anthony E. Zuiker|
|Original Airdate||January 26, 2005|
|Previous Episode: Recycling|
|Next Episode: Blood, Sweat & Tears|
Tanglewood is the tirthteen episode in CSI: NY.
Mac and Stella investigate the death of Paul Montenassi, a young man left to bleed to death in the snow. The investigation leads them to another victim, Mihok Lev, who had been killed by Montenassi in a robbery earlier that evening. Meanwhile, Danny and Aiden investigate the hit-and-run that caused the death of Marta Santo.
- Gary Sinise as Det. Mack "Mac" Taylor
- Melina Kanakaredes as Det. Stella Bonasera
- Hill Harper as Dr. Sheldon Hawkes
- Eddie Cahill as Det. Don Flack
- Carmine Giovinazzo as Sgt. Danny Messer
- Vanessa Ferlito as Det. Aiden Burn
- Sonya Walger as Jane Parsons
- Marco Sanchez as Ramir Santo
- Anjul Nigam as Harish Lev
- Eamon Behrens as Johnny Lucerno
- Irene Tsu as Madam Tuki Song
- Nick Di Brizzi Jr. as Paul Montenassi
- Denice J. Sealy as Raquel Trinidad
- Michael J. O'Hara as Bartender
- Vivan Dugre as Marta Santo
- Bret Ernst as Pelham Boy #1
- Tyler Reign as Pelham Boy #2
- Anthony Martins as Mihok Lev
- Cyia Batten as Ariana Lee
- Jordana Spiro as Secretary Tavia Greenburg
- Michael DeLuise as Sonny Sassone
- Stacy Edwards as Debbie Montenassi
- Mac and Stella find Paul Montenassi in Central Park and the ground is covered with snow. Danny and Aiden find Marta Santo's car down an embankment, off a highway, but there is no snow. Later, when Mac and Stella go to Sonny's house, there's snow again.
- Stacy Edwards, who plays Debbie Montenassi, also appears in episode Damned If You Do.
- In the scene where Aiden and Danny ask to see Ross Lee in the advertising building, the building shown is the actual writers' building for CSI: NY.
- "Drop It Like It's Hot" by Snoop Dogg ft. Pharrell.
Mac: Mickey Mantle bat, $5 000.
Stella: That's a lot of money for a piece of wood.