Dr. Seuss' Horton Hears A Who! (2008) - Cast

Meet the Cast of the Dr. Seuss' Horton Hears A Who! (2008)

Find out who is in the cast of Dr. Seuss' Horton Hears A Who! (2008) plus their other shows and movies.

The following actors are featured in Dr. Seuss' Horton Hears A Who! (2008)

Also starred in: How the Grinch Stole Christmas , Lemony Snicket's A Series Of Unfortunate Events , Yes Man

Also starred in: The Office (U.S.) , Anchorman: The Legend of Ron Burgundy , The Office

Also starred in: The Marriage Fool , Lucy and Desi , Post Grad

Also starred in: Twisted Metal , Blades Of Glory , Monsters vs Aliens

Also starred in: Pam & Tommy , Fanboys , The 40 Year-Old Virgin

Also starred in: Fanboys , The Rainmaker , Fantastic Beasts: The Secrets Of Dumbledore