"The exploits of the Mobile Infantry squad, "Razak's Roughnecks," during the SICON–Bugs War between a newly united humanity and an extraterrestrial race, known as the "Bugs," also sometimes referred to as Arachnids."
Rider Strong
as Pvt. Carl Jenkins (voice)
Irene Bedard
as Gen. Miriam Redwing (voice)
Steve Staley
as T'Phai (voice)
James Horan
as Cpl. Richard 'Doc' LeCroix (voice)
Nicholas Guest
as Maj. Zander Barcalow (voice)
David DeLuise
as Sgt. Francis Brutto (voice)
E. G. Daily
as Pvt. Isabelle 'Dizzy' Flores (voice)
Rino Romano
as Johnnie Rico (voice)
Bill Fagerbakke
as Cpl. Jeff Gossard (voice)
Alexander Polinsky
as Pvt. Robert Higgins (voice)
R. Lee Ermey
as Sky Marshall Sanchez (voice)
Roger Injarusorn
Digital Effects Supervisor
James W. Brown
Animation
Paul Verhoeven
Executive Producer
Richard Raynis
Audu Paden
Producer
Robert A. Heinlein
Novel
David Hartman
Storyboard Artist