Transgenic organisms -- Drama -- Videodiscs. : Percy vs Goliath [(DVD) videorecording] / Saban Films presents ; a film by Clark Johnson ; a Scythia Films production ; in association with May Street Productions, Inferno Pictures, Concourse Media ; and Crave ; producers, Daniel Beckerman [and five others] ; written by Garfield L. Miller and Hilary Pryor ; directed by Clark Johnson.