| 1. Upon graduating from The Hindu College, Delhi, Rajesh relocated to Mumbai to pursue a Mass Communication course. |
| 2. Upon his arrival in Mumbai, Rajesh received a call from a friend who was a scriptwriter, seeking an artist for an audition. |
| 3. Rajesh Kumar is known for his acting in various sitcoms, notably as 'Rosesh' in the TV series Sarabhai vs Sarabhai. |
| 4. In addition to sitcoms, he showcased his comedic talents in the popular show Comedy Circus Ka Maha Muqabala. |
| 5. Rajesh Kumar holds two Indian Telly Awards, both for the 'Best Comic Role' category. |
| 6. At age 41, he quit acting to take up farming as it served a greater purpose in life, but later returned to acting. |
| 7. He was last seen as Gagan Rastogi in the second season of the Netflix series Kota Factory. |
