Dug is one of the two tritagonists (alongside Kevin) in Disney•Pixar's 2009 animated feature film Up. He is a dog with a special collar that gives him the ability to talk.
Add actors/actresses and cast the roles/films/series that they were rumored, considered, offered, negotiated, auditioned, turned down, and/or originally casted before getting recasted. (Please double-check in research.)
