An American Tail.

About An American Tail

An American Tail is a 1986 animated musical comedy-drama film directed by Don Bluth and written by Judy Freudberg and Tony Geiss. It stars the voices of Cathianne Blore, Dom DeLuise, John Finnegan, Phillip Glasser, Amy Green, Madeline Kahn, Pat Musick, Nehemiah Persoff, Christopher Plummer, Neil Ross, Will Ryan, Hal Smith, and Erica Yohn. Set in the late 19th century, the story follows the Mousekewitzes, a family of Russian-Jewish mice emigrating from the Russian Empire to the United States for freedom. Fievel, the youngest of the Mousekewitz family, gets lost and must find a way to reunite with them.