Walt Disney Animation Studios ; produced by Osnat Shurer, Peter Del Vecho ; story by Paul Briggs, Don Hall, Adele Lim, Carlos López Estrada, Kiel Murray, Qui Nguyen, John Ripa, Dean Wellins ; screenplay by Qui Nguyen, Adele Lim ; co-directed by Paul Briggs, John Ripa ; directed by Don Hall, Carlos López Estrada
Walt Disney Pictures presents ; directed by Stephen Anderson, Don Hall ; produced by Peter Del Vecho, Clark Spencer ; story by Stephen Anderson ... [and others]