Waldek Banas
Delfina Rogalska
Staszek Lebioda
Mariola
Teresa Banas
Grandfather
Staszek Lebioda (voice)
Mariola (voice)
Host of the competition
Coach
Waldek Banas (voice)
Grandpa (voice)
Additional Voices (voice)
(as Marietta Iwanska)
Guy on the bus
Teresa Banas (voice)
Delfina (voice)
Kolega z bloku
Security Guard
Casting participant
'Red'