Up/Flushed Away

Cast

 * Russell as Roddy
 * Kevin as Rita
 * Charles Muntz as The Toad
 * Alpha as Le Frog
 * Beta as Spike
 * Gamma as Whitey
 * Dug as Sid
 * Ellie as Edna
 * Carl Fredricksen as Ladykiller
 * Construction Foreman Tom as Officer Colin
 * Kevin's Babies as Rita's Little Sisters
 * Construction Worker Steve as Fergus
 * More Ideas?