漂流直下

Morwenna Banks as Betty / Sonia (voice) 米兰达·哈特 as Miss Much (voice) 斯蒂芬·弗莱 as Owl (voice) 吉姆·布劳德本特 as G.P. (voice) 斯蒂芬·库根 as Roderick (voice) Ardal O'Hanlon as Hammy Hamster (voice) 彼得·塞拉菲诺威茨 as Multi Characters (voice)