Manny, Diego, and Sid embark upon another adventure after their continent is set adrift. Using an iceberg as a ship, they encounter sea creatures and battle pirates as they explore a new world.

Scrat's nutty pursuit of the cursed acorn, which he's been after since the dawn of time, has world-changing consequences - a continental cataclysm that triggers the greatest adventure of all for Manny, Diego and Sid. In the wake of these upheavals, Sid reunites with his cantankerous Granny, and the herd encounters a ragtag menagerie of seafaring pirates determined to stop them from returning home. Written by FOX

Aziz Ansari => Squint (voice)
Joy Behar => Eunice (voice)
Christopher Campbell => Creature Siren / Various (voice)
Alain Chabat => Silas (voice)
Ester Dean => Female Siren (voice)
Peter Dinklage => Captain Gutt (voice)
Aubrey Graham => Ethan (voice) (as Drake)