Allosaurus: A Walking with Dinosaurs Special - Full Cast & Crew

• 2000-2000
• 1 Season
• BBC Video
• Documentary, Animation, Action & Adventure

• Watchlist
  Where to Watch

This new, extra chapter of Walking with Dinosaurs (1999) focuses on an allosaurus later discovered in 1999 affectionately called "Big Al", who died as a late adolescent/early adult of six years of age. Narrated by Kenneth Branagh, who also narrated the original series.