A boy discovers the tale of a forest creature who fights to protect his world.
Danny DeVito The Lorax
Ed Helms The Once-ler
Zac Efron Ted
Taylor Swift Audrey
Betty White Grammy Norma
Rob Riggle Mr. O'Hare
Jenny Slate Ted's Mom
Nasim Pedrad Once-ler's Mom
Stephen Tobolowsky Uncle Ubb
