Saplings (voice) (as Robert G. Lewis)
Skuzz / Moss (voice)
Donny (voice)
Didi (voice)
Cactus 2 (voice)
Saplings (voice)
Gene (voice)
Earth Mama (voice)
Cactus #1 / Evergreen #1 / Harry (voice)
News Reporter (voice)
Lola (voice)
Fern (voice)
Albert (voice)
Cactus Pete (voice)
Betty (voice)
Molly (voice)
Maisie (voice)