An American Tail (1986)

While emigrating to the United States, a young Russian mouse gets seperated from his family and must relocate them while trying to survive in a new country. (imdb)
Cast and Information
Directed By: Don Bluth
Written By: David Kirschner, Judy Freudberg, Tony Geiss
Starring: Christopher Plummer, Dom DeLuise, Nehemiah Persoff, Madeline Kahn, Neil Ross, John Finnegan, Pat Musick, Phillip Glasser, Erica Yohn, Amy Green
Genres: Comedy, Drama, Adventure, Animation
Franchise: An American Tail
Country: USA