Jonathan, a ten-year-old boy from a suburb of Barcelona, spends his afternoons listening to the adventures of Sponge Man, a superhero created by the Boss, his summer camp instructor.
as Jefe
as Socorro Soriano
as Jonathan
as Juanmi
as Albert
as Luis
as Pau
as Marc
as Jordi
as Gaming Console Kid
as Jonathan's Mother
as El Hombre Esponja
as Older Jonathan (voice)
