By the time the 6th episode aired Uncle Urfi had become the talk of the country…and this was all two episodes before that … We present to you episode 20 of uncle urfi … It had such a powerful appeal for the people of all age-groups that it turned into an instant hit. Written by Hasina Moin and directed by Mohsin Ali and Shirin Vaqar Azim. Uncle urfi is a PTV Drama series, which gained nationwide popularity. Uncle Urfi, the 26 episoder, took around 28 minutes each Tuesday for the viewers to remain literally glued to the TV sets. The serial has 26 episodes (each with a running time of 30-minutes) and it used to be telecast weekly by Pakistan Television Corporation.. Watch Uncle Urfi Episode 20. Uncle Urfi was a Pakistan Television Corporation serial drama which first aired in 1972..