山姆-尼尔 Sam Neill (饰演 Dr. Alan Grant
) 劳拉-邓恩 Laura Dern (饰演 Dr. Ellie Sattler
)
杰夫-高布伦 Jeff Goldblum (饰演 Dr. Ian Malcolm
)
理查德-阿滕伯勒 Richard Attenborough (饰演 John Hammond
)
约瑟夫-梅泽罗 Joseph Mazzello (饰演 Tim Murphy
)
塞缪尔-杰克逊 Samuel L. Jackson (饰演 Ray Arnold
)
鲍勃-佩克 Bob Peck (饰演 Robert Muldoon
)
马丁-费雷罗 Martin Ferrero (饰演 Donald Gennaro
)
阿丽亚娜-理查兹 Ariana Richards (饰演 Lex Murphy
)
B-D-王 B.D. Wong (饰演 Henry Wu
)
韦恩-奈特 Wayne Knight (饰演 Dennis Nedry
)
Gerald R. Molen (饰演 Gerry Harding (as Jerry Molen)
)
Miguel Miguel (饰演 Juanito Rostagno
)
Cameron Thor (饰演 Lewis Dodgson
)
Christopher John Fields (饰演 Volunteer #1
)
Whitby Hertford (饰演 Volunteer Boy (as Whitby Hertford)
)
Dean Cundey (饰演 Mate
)
Jophery C. Brown (饰演 Worker in Raptor Pen (as Jophery Brown)
)
Tom Mishler (饰演 Helicopter Pilot
)
Greg Burson (饰演 Mr. D.N.A. (voice)
)
Adrian Escober (饰演 Worker at Amber Mine
)
Richard Kiley (饰演 Jurassic Park Tour Voice (voice)
)
Brad M. Bucklin (饰演 Lab Technician (uncredited)
)
Laura Burnett (饰演 Archeologist (uncredited)
)
Brian Brian (饰演 Driver of Grant, Sattler & Malcolm's Jeep (uncredited)
)
Robert 'Bobby Z' Zajonc (饰演 InGen Helicopter Pilot (uncredited))