Prehistoric Park 1/6 T Rex Returns (ITV) Prehistoric Park 2/6 A Mammoth Undertaking (ITV) Prehistoric Park 3/6 Dino Birds (ITV) Prehistoric Park 4/6 Saving The Sabretooth (ITV) Prehistoric Park 5/6 The Bug House (ITV) Prehistoric Park 6/6 Supercroc (ITV) Prehistoric Park - An Impossible Pictures Production for ITV.