It's the Pied Piper, Charlie Brown (2000)
Comedy
Family
Adventure
Animation
Based on the legend of the Pied Piper, it stars Snoopy as the title character, who tries to rid the Peanuts' gang's hometown of mice by playing his concertina, in return for a year's supply of dog food.
Cast
Charlie Brown (voice)
Sally Brown (voice)
Lucy van Pelt (voice)
Snoopy / Woodstock (voice)
The Mayor (voice)
Interviewer (voice)
First Woman (voice)
Secretary (voice)
Linus van Pelt (voice) (uncredited)
Crew
Director
Writer
Writer
Music
Producer
Producer