| Character Information
- His real father has never been shown and it is never explained what happened to him.
- In "No Substitute For Crazy!", he becomes Timmy's fourth best friend. Elmer became the third.
- He maybe a relative of Ravi in the live action movie due to the fact that Ravi appears to be of Indian descent and like Timmy he wears a pink baseball cap. Given Sanjay's admiration of Timmy, he may have given Ravi the pink cap to honor his friendship with Timmy. However, nothing shown on screen indicates this and Sanjay himself doesn't appear in the live action movie.
- Along with Elmer, Sanjay is considered by Timmy to be his backup friend as stated in Escape From Unwish Island.
- Sanjay was possibly inspired in Milhouse Van Houten and Apu Nahasapeemapetilon from The Simpsons, which Butch Hartman himself is fan of that show. The only differences is that Sanjay have brown skin, black hair and black glasses, while Milhouse have yellow skin, big nose, blue hair and red glasses.
- An adult character from The Simpsons is also called Sanjay, who in the series, is brother of Apu Nahasapeemapetilon.
- In Merry Wishmas, Tootie wishes for a pony named Timmy because she has a huge crush on him. Similarly, Sanjay wishes for a bunch of elephants all named Timmy, implying he may also have a crush on Timmy. Also, in Stupid Cupid, Sanjay dates a genderbent Timmy named Kimmy, so...