Immortality, Part One
Series: 'CSI: Crime Scene Investigation'
Episode Title: 'Immortality, Part One'
Episode Number: 1601
Synopsis: "In the special two-hour series finale, a catastrophic event paralyzes Las Vegas, and Gil Grissom, Catherine Willows and Jim Brass return to help the team with the investigation. Also, D.B. Russell and Sara Sidle make decisions regarding the future of their crime-fighting careers, and Lady Heather returns, creating maniacal controversy between Grissom and Sidle."
Original Airdate: September 27, 2015
Written By: Anthony Zuiker
Directed By: Louis Milito
- William Petersen as Gil Grissom
- Marg Helgenberger as Catherine Willows
- Paul Guilfoyle as Jim Brass
- Melinda Clarke as Lady Heather
- Katie Stevens as Lindsey Willows
- Marc Vann as Conrad Ecklie
- Michael Beach as Harbor Patrol SD Scinta
- Ariana Devitta as Helena
- Morgan Bastin as Maria
- Kyle Newacheck as Paramedic
- Rick Kelly as Mr. Karmimi
- Alexandra Barreto as Romina Gonzalez
- Yasmine Aker as Aisha Karmimi
- Breeda Wool as Rebecca O'Bryan
- Paul Bartholomew as Parent
- Jason Gerhardt as Anthony Hurst Bomb Tech
- Doug Hutchison as Dalton Betton
- Andrew Friedman as Preston Schember
- Roxy Wood as Andre Winnyton
- Gregg Turkington as Lawrence Territo
- Gabriel Cordell as Marlow Rooney
- Larry Mitchell as Officer Larry Mitchell
Prev: 'The End Game'
Next: 'Immortality, Part Two'
Return: 'CSI: Crime Scene Investigation' Episode Guide