Dr. Hughes (Harrison Young) The prominent paleontologist who unlocks the meaning of the two hundred million-year-old prophesy left by an ancient alien civilization and attempts to save planet earth from utter destruction. [Profile] A veteran actor who has been mainstay of motion pictures, TV and broadway stage for over thirty years. Most recently, Mr. Young portrayed the old private Ryan in Steven Spielbergs's epic war drama, "Saving Private Ryan" to international critical acclaim. Mr. Young's other recent motion picture s include Mike Nicholas' "Primary Colors", "The Opposite of Sex" directed by Don Roos and "The Game" starring Michael Douglas. Dr. Campbell (Richard B. Livingstone) The greedy and vainglorious archeologist who steals Dr. Hughes's secret research and unleashes Yonggary on a defenseless world only to pay the price as YONGGARY's first victim. [Profile] A gifted performer whose range of work stretches from "King Lear" to "Primary Colors". Richard has appeared in Paul Mazursky's critically acclaimed HBO movie, "Winchell", "Indecent Proposal" directed by Adrian Lyne, Paramount's "What Love Got to do with it", directed by Damien Harris and such independent Movies as "Bravo", "Knight"' "Galaxies are Colliding" and "passing Note".