Species

Natasha Henstridge

(Sil)

Ben Kingsley

(Xavier Fitch)

Michael Madsen

(Preston Lennox)

Marg Helgenberger

(Dr. Laura Baker)

Alfred Molina

(Dr. Stephen Arden)

Forest Whitaker

(Dan Smithson, Empath)

Michelle Williams

(Young Sil)

Jordan Lund

(Aide)

Herta Ware

(Mrs. Morris)

William Utay

(Colleague)

Don Fischer

(Aide)

Jayne Luke

(Snack Shop Clerk)

Esther Scott

(Female Conductor)

Shirley Prestia

(Victoria Roth, Ph.D.)

David Selburg

(Government Man)

Melissa Bickerton

(Fitch's Secretary)

Stogie Kenyatta

(Cop)

Gary Bullock

(Motel Clerk)

William Bumiller

(Club Bouncer)

Caroline Barclay

(Drunken Girl)

Matthew Ashford

(Guy in Club)

Anthony Guidera

(Robbie, Guy Picking Up Sil)

Whip Hubley

(John Carey)

Patricia Belcher

(Hospital Admittance Clerk)

Richard Fancy

(Hospital Doctor)

Marliese Schneider

(Abducted Woman)

Dendrie Taylor

(Marie)

Dana Hee

(Creature Performer)

Frank Welker

(Alien Sil (voice))

Greg Bronson

(Special Forces (uncredited))

Jimmy Chunga

(Commando (uncredited))

Coati Mundi

(Conga Player (uncredited))