Muumit Rivieralla

Kris Gummerus

Muumipeikko (voice)

Maria Sid

Muumimamma (voice)

Mats Långbacka

Muumipappa (voice)

Alma Pöysti

Niiskuneiti (voice)

Ragni Grönblom

Pikku Myy (voice)

Carl-Kristian Rundman

Markiisi Mongaga (voice)

Christoffer Strandberg

Clark Tresco (voice)

Irina Björklund

Audrey Glamour (voice)

C. G. Wenzel

Nuuskamuikkunen (voice)

Beata Harju

Mymmeli (voice)

Paavo Kerosuo

Receptionist (voice)

Katariina Lohiniva

Salesman (voice)