Alpha (Up) as Liev Schreiber - Which characters would you like to see these actors play in live-action Fan Cast | myCast.io
Alpha (Up)
male
Alpha is the (former) secondary antagonist of Disney/Pixar's 2009 animated feature film Up and the main antagonist of the Up short film Dug's Special Mission. He is the leader of Charles Muntz's pack of dogs.
