"আমায় তো বাদ দিলেন। কিন্তু আমি বাদ গেলাম কই?"
"You left me. But how was I left out?"
This dialog of the movie sums it up.
On one hand, the middle class বাংলা or Bengal and bengalees,
on the other hand, the life of the child actor of a legendary character in parallel with the life of the character itself.
The similarity, maybe, was a coincidence, or Bibhutibhushan (wrote) and Ray really created a piece which was the story of every middle class bengali in one or the other way.
A movie worth watching again and again, especially for an Apu Trilogy fan.