Prehysteria! The Family Movie You've Been Waiting Ages For! A young boy and his family embark on a series of adventures when the boy finds some mysterious eggs which hatch to reveal a brood of baby dinosaurs. Details Casts Videos Galleries Posters Title Prehysteria! Release Date 1993-06-30 Runtime 01 Hours 24 Minutes Genres Family Drama Fantasy Comedy Production Companies Paramount Pictures, Full Moon Entertainment, Moonbeam Entertainment Production Countries United States of America Brett Cullen... Frank... Colleen Morris... Vicki... Samantha Mills... Monica... Austin O'Brien... Jerry... Tony Longo... Louis... Stuart Fratkin... Ritchie... Stephen Lee... Rico Sarno... Tom Williams... Whitey... Gill Gayle... Danny... Peter Vasquez... Jefe... Ellis Levinson... Sam Simon... James Shanta... Reporter #1... Jane Caldwell... Reporter #2... Frank Welker... Dinosaurs (voice)... Kyle Pittman... Kid (uncredited)... Prehysteria Trailer 1993 (Trailer) Original Size (1920x1080) Original Size (1280x720) Original Size (1920x1080) Original Size (1000x1500) Original Size (800x1200) Original Size (504x756) Original Size (1372x2056)