Allu Tuppurainen as Rölli (voice)

Saija Lentonen as Milli (voice)

Aarre Karén as Lakeija (voice)

Matti Ranin as Rupeltaja (voice)

Jyrki Kovaleff as Riitasointu (voice)

Pekka Lehtosaari as Iso Rölli / röllijoukko (voice)

Esa Saario as Kylänvanhin / Löylynhenki / kertoja (voice)

Maria Järvenhelmi as Sammakkoprinsessa (voice)

Tom Pöysti as Lupus (voice)

Antti Pääkkönen as Simo Sittiäinen / Laiha Rölli (voice)

Jarmo Mäkinen as Paksu Rölli (voice)

Aleksi Raij as Röllijoukko (voice)

Ilkka Kiukas as Röllijoukko (voice)

Janne Kopu as Röllijoukko (voice)

Mikko Tenhunen as Röllijoukko (voice)

Seppo Honkonen as Röllijoukko (voice)

Samu Heikkilä as Röllijoukko (voice)

Valtteri Rasmus as Röllijoukko (voice)