John Leguizamo is set to walk with the dinosaurs…

The 49-year-old Colombian American actor/comedian has been added to the voice cast of Fox’s Walking with Dinosaurs 3D.

Leguizamo joins the BBC Earth production as the Alexomis bird Alex, with Justin Long portraying a Pachyrhinosauruses named Patchi, Alex’s symbiotic host pal.

Tiya Sircar will voice Juniper and Skyler Stone will voice Scowler.

Barry Cook and Neil Nightingale are helming the CG/live-action December 20 release based on the 1999 BBC miniseries.

It’s the latest prehistoric project for Leguizamo…

Since 2002, he’s voiced the character of Sid the sloth in the Ice Age animated films.