Cast & crew
Species III (2005)
Directed by Brad Turner Written by Ben Ripley
Cast
| Robin Dunne | Dean |
| Robert Knepper | Dr. Abbot |
| Sunny Mabrey | Sara |
| Amelia Cooke | Amelia |
| Patricia Bethune | Colleen |
| Joel Stoffer | Portus |
| James Leo Ryan | Yosef |
| Savanna Fields | Young Sara |
| Reed Frerichs | ISD Staffer |
| Christopher Neame | Dr. Nicholas Turner |
| Michael Warren | Agent Wasach |
| Natasha Henstridge | Eve |
| John Paul Pitoc | Hastings |
| Marc D. Wilson | Crew Chief |
| Matthew Yang King | Specialist Robert Kelley |
| Rick Dean | Cobb the Gas Station Guy |
| Christopher R. Gillum | Young Portus |
| Billy Bacon | Commander |
| Mark Zecca | Tour Guest |
| Sean C. Ching | Grad Student |
| Dan Wells | Jake |
| Jim Cody Williams | Farmer at Gas Station |
| Carl Ciarfalio | Security Guard #2 |
| Frank Crim | Communications Officer |
| Boni Yanagisawa | Female Student |
| Rob Hinderstein | Security Guard #1 |
| Troy Blendell | Autopsy Tech |
| Keith Camire | Military Soldier (uncredited) |
| Josh Cook | Jock (uncredited) |
| Joss Gomez | Student (uncredited) |
| Kari Ann Peniche | Cheerleader (uncredited) |
| Jason Sarcinelli | Adult Male Alien (uncredited) |
| Marc Scizak | Football Player (uncredited) |
Crew
| David Dwiggins | Producer |
| Brad Turner | Director |
| Paul Weber | Casting |
| Kathleen Crawford | Makeup Department Head |
| Cameron Birnie | Production Design |
| Halina Siwolop | Set Decoration |
| Zora DeHorter | Casting |
| Saeed Adyani | Still Photographer |
| Rob Hinderstein | Creature Design |
| Erin Carufel | Stunt Double |
| Ben Ripley | Screenplay |
| Debbie Evans | Stunts |
| Ivy Isenberg | Casting Associate |
| Jim Vickers | Stunt Coordinator |
| Ken Glassing | Camera Operator |
| Dennis Feldman | Characters |
| Todd Rex | Sculptor |
| Jalil Jay Lynch | Stunts |
| Frank Mancuso Jr. | Executive Producer |
| Boni Yanagisawa | Utility Stunts |
| Richard Redlefsen | Lead Painter |
| Marc Scizak | Stunts |
| Kent Nelson | Key Hair Stylist |
| Phillip W. Palmer | Production Sound Mixer |
| Gary Antista | Property Master |
| Jim Vickers | Choreographer |
| David S. Di Pietro | ADR Recordist |
| Julián Navarro | On Set Dresser |
| Thomas D. Krausz | Set Dresser |
| Scott W. Leslie | Set Dresser |
| Marla McGuire | ADR Editor |
| Brent Rice | Leadman |
| Jeff Hay | Set Dresser |
| James Coblentz | Editor |
| Joel Harlow | Special Effects Makeup Artist |
| Jeannine Stevens | Set Dresser |
| Maret Wicken | Painter |
| Maggie Hayes-Jackson | Key Hair Stylist |
| Noel Vought | Foley Artist |
| Brendan C. Fenton | On Set Dresser |
| Stacey Michaels | Foley Mixer |
| Paul Drenning | ADR Mixer |
| Kurt Kassulke | Sound Re-Recording Mixer |
| Victor Iorillo | Supervising Sound Editor |
| Mark A. Lanza | Sound Effects Editor |
| Timothy Pearson | Foley Artist |
| Karl Sisson | CG Artist |
| Dennis Berardi | Visual Effects Supervisor |
| Allan Magled | Visual Effects Supervisor |
| Jeff Jingle | Animatronics Supervisor |
| Michelle Walsh | Assistant Editor |
| Kristy Blackwell | CG Supervisor |
| Joel Harlow | Creature Design |
| Steve Wittmann | CG Animator |
| Kay Kropp | Lead Painter |
| Matt Ralph | 3D Animator |
| Jorge Razon | 3D Animator |
| Sarah McMurdo | Visual Effects Coordinator |
| Barb Benoit | Digital Compositor |
| Daniel Lu | 3D Animator |
| Derek Sunderland | 3D Animator |
| John Bocchicchio | Set Medic |
| Jeff Rosen | Sound Effects Editor |
| Mike Mombourquette | Digital Compositor |
| Betsy Bagg | Casting Assistant |
| John Tamburro | Pilot |
| Gregory C. Tippie | Special Effects Coordinator |
| Michael Kowalski | Visual Effects Producer |
| Paul Janossy | First Assistant Camera |
| Mark Della Rosa | 3D Animator |
| Randy Beveridge | Colorist |
| Greg McCurley | Lighting Technician |
| Jim Vickers | Fight Choreographer |
| Jef Lonn | Digital Compositor |
| Heather Cappiello | Script Supervisor |
| Brad Kenny | Extras Casting |
| Eric J. Robertson | Visual Effects Producer |
| Amy De Souza | Casting Assistant |
| Keith Sellers | 3D Animator |
| Gary A. Williams | Dolly Grip |
| George Hesse | First Assistant Camera |
| Alisa Hensley | Stunt Double |
| Lena Fennema | Stunt Double |
| Theo Kypri | Stunts |
| Roel Failma | Stunts |
| Casey Easlick | Stunt Double |
| Chris Daniels | Stunt Double |
| Richard Bucher | Stunts |
| Jacob Chambers | Stunts |
| Michael Li | Stunts |
| Patrick A. Duffy | First Assistant Director |
| Peter Dress | Second Assistant Director |
| Jim Vickers | Second Unit Director |
| Greg Fitzpatrick | Stunt Double |
| Jeff Wolfe | Stunts |
| Libby Minarik | Second Second Assistant Director |
| Steven Buhai | Second Second Assistant Director |
| David Dwiggins | Unit Production Manager |
| Joe Celeste | Key Grip |
| Christian Sebaldt | Director of Photography |
| Elia Cmiral | Original Music Composer |