Jiřina Bohdalová (41)

Hop (voice) (uncredited)

Vladimír Hrubý (48)

Hup (voice) (uncredited)

Antonín Jedlička (49)

Radio (voice) (uncredted)

Miloš Kopecký (49)

Pepa Bepa (voice) (uncredited)

Nataša Gollová (60)

Turtle (voice) (uncredited)

Luděk Kopřiva (47)

Snowman (voice) (uncredited)

František Filipovský (64)

Rybička (voice) (uncredited)

Oldřich Musil (51)

Captain (voice) (uncredited)