1. Behind Closed Doors: Uncovering the Hidden Humor in The King of Queens' Most Underappreciated Supporting CastSources:- [1 - Wikipedia] (https://en.wikipedia.org/wiki/1)- [1 - Wiktionary, the free dictionary] (https://en.wiktionary.org/wiki/1)- [1 (number) - New World Encyclopedia] (https://www.newworldencyclopedia.org/entry/1_(number))- [1 (number) - Simple English Wikipedia, the free encyclopedia] (https://simple.wikipedia.org/wiki/1_(number))- [Math Calculator] (https://www.mathway.com/Calculator/math-calculator)- [I Can Show the Number 1 in Many Ways - YouTube] (https://www.youtube.com/watch?v=LJMfmGU4VMY)- [The number one - Britannica] (https://www.britannica.com/science/the-number-one)- [1 (number) | Math Wiki | Fandom] (https://math.fandom.com/wiki/1_(number))- [1 -- from Wolfram MathWorld] (https://mathworld.wolfram.com/1.html)- [BYJU'S] (https://byjus.com/maths/is-1-a-prime-number/)