 | Dee Bradley Baker | ... | Psycho, US Soldiers, Pilots and Prisoners #3 (voice) |
 | Michael Bell | ... | Howell (voice) |

| Steve Blum | ... | Gunner, US Soldiers, Pilots and Prisoners #1 (voice: English version) (as Steven Blum) |
 | Chris Cook | ... | Short Timer, US Soldiers, Pilots and Prisoners #6 (voice) |
 | Nancy Dovan | ... | Vietnamese Soldiers, Prisoners and Civilians #6 (voice) |
 | George Dzundza | ... | Platt (voice) |

| Quinton Flynn | ... | Corey, US Soldiers, Pilots and Prisoners #10 (voice) |
 | Kim Mai Guest | ... | Hookers #3, Vietnamese Soldiers, Prisoners and Civilians #1 (voice) |

| Nicholas Guest | ... | Salter, US Soldiers, Pilots and Prisoners #5 (voice) |

| Daniel Hagen | ... | O'Brien, US Soldiers, Pilots and Prisoners #8 (voice) (as Dan Hagan) |
 | Jennifer Hale | ... | Nurses #1 (voice) |
 | Dorian Harewood | ... | Tomkins, US Soldiers, Pilots and Prisoners #7 (voice) |

| James Horan | ... | Red Horn, US Soldiers, Pilots and Prisoners #9 (voice) |

| Josh Keaton | ... | Tick Tock (voice) |

| James Kyson Lee | ... | Monty, Vietnamese Soldiers, Prisoners and Civilians #4 (voice) (as James Lee) |

| Wahn Lee | ... | Vietnamese Soldiers, Prisoners and Civilians #5 (voice) |
 | Haunani Minn | ... | Mama-san, Hookers #2 (voice) |
 | Jean Pierre Nguyen | ... | Vietnamese Soldiers, Prisoners and Civilians #2 (voice) |

| Tang Nguyen | ... | Vietnamese Soldiers, Prisoners and Civilians #3 (voice) |

| Angel Parker | ... | Nurses #2 (voice) |

| Charlie Schlatter | ... | Deuce (voice) |

| James Sie | ... | Diem, Vietnamese Soldiers, Prisoners and Civilians #7 (voice) |
 | Armando Valdes-Kennedy | ... | Eyeball, US Soldiers, Pilots and Prisoners #2 (voice) (as Armando Valdes) |
 | Billy West | ... | DJ / US Soldiers / Pilots / Prisoner #4 (voice) |

| Gwendoline Yeo | ... | Hookers #1 (voice) |
Shellshock is a very good and very violent war game set in the Vietnam war in 1967 Shellshock lets you play as a silent but tough soldier who must survive the harsh reality that is war.this game feels like a movie it has smart dialogue and realistic graphics. albeit it is over the top but it is realistic at the same time. i am English so i don't know much about the Vietnam war all i know is it was bloody and the American soldiers where brave.i learnt other things from this games to like the different weapons the soldiers used different ways to dispatch the enemies i also liked the ending as well but i wont spoil that to anyone. i give Shellshock 9 out of 10