In the preface to his book on Junior Artists, Upendra writes,
"Once you start to see these individuals they become like a family, one could always count on to show up in a party or a crowd scene."
After watching hundreds of songs, I also feel like that. But it was not always so.
In the early 90s, I got and saw lots of movies and kept seeing this fat guy, but I had no ides who her was. Lights came on when I saw the credits in Baiju Bawra (1952).
Nadir = Hathi Singh!
Now You Know!