Регулярный состав сезона 4

1. 

   David Caruso

   Horatio Caine

2. 

   Emily Procter

   Calleigh Duquesne

3. 

   Adam Rodriguez

   Eric Delko

4. 

   Khandi Alexander

   Alexx Woods

Приглашённые звёзды 14

1. 

   Jonathan Togo

   Ryan Wolfe

2. 

   John Allen Nelson

   Mike Rydell

3. 

   Greg Evigan

   Sean Walsh

4. 

   Michael B. Silver

   Peter Elliott

5. 

   Taryn Manning

   Heidi Dillon

6. 

   Joan Severance

   Sophie Townsend

7. 

   Brian Stepanek

   Andrew Stamler

8. 

   Michael Landes

   Nick Marshall

9. Andrea Silvers

   Caitlyn Townsend

10. 

    Corey Brill

    Hamilton Solomon

11. 

    Kenneth Colom

    EMT

12. 

    Holt McCallany

    John Hagen

13. 

    Brian Poth

    Tyler Jenson

14. 

    Boti Bliss

    Maxine Valera

Съёмочный состав 8