PG | | Animation, Action, Adventure
Find out why the birds are so angry. When an island populated by happy, flightless birds is visited by mysterious green piggies, it's up to three unlikely outcasts - Red, Chuck and Bomb - to figure out what the pigs are up to.
When Bubbles lifts the big slingshot before they go to the piggy island, the sound effect of a lightsaber from Star Wars (1977) being ignited can be heard.
Okay, maybe I'll dance for just a sec.
When Leonard first descends the ramp from his ship there are more TNT boxes in the background than in subsequent shots.
The opening credits revolves around the flashback montage of Red being anger around his life.
The UK versions cut three moments of wordplay on strong language to get a 'U' rating instead of a 'PG'.
$38,155,177 (USA) (22 May 2016)