- By Aarushi Raina
- Wed, 12 Nov 2025 12:39 PM (IST)
- Source:JND
Rajkumar Hirani’s 3 Idiots not only gave us the iconic trio- Rancho, Raju and Farhan but also introduced the memorable character Millimetre. A young boy who helped Rancho at the engineering college campus. This character in the movie was played by actor Rahul Kumar. Recently, he was spotted in Delhi and looked unrecognisable after 16 years. All grown up and now married, Rahul's video with his Turkish wife went viral after she introduced him as 3 Idiots' Milimetre. The clip sent fans down memory lane, and many praised his performance.
Rahul Kumar aka 3 Idiots’ Millimetre, was recently spotted by a portrait photographer and content creator in New Delhi with his wife. When the photographers asked the couple about their names, the actor said, “I am Rahul, she is my wife Keziban Doğan, and she is from Turkey."
Talking about their relationship, Rahul's wife shared, "Yes, we are married, 4th May." She also revealed how their love story began and even credited the film 3 Idiots for bringing them together. She shared, "I watched this movie, he is an actor there. Milimetre, you know? I texted him, and we talked. 14 years before I think."
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After this, people around them praised Rahul for his performance as Milimetre in the Aamir Khan starrer. Rahul had an epic reaction, saying, "Ab hum Instagram pe friends ho gaye, ab hum Instagram pe baat karenge."
Soon, this video went viral, and fans flooded the comments section. One user wrote, "Oyeee ye etna bda ho gya.." Another user posted, "milimetre, kilometre ban gaya hae ab.." Another comment read, "This man is looking so handsome but a lovely wife he got."
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Who Is Rahul Kumar, Millimetre From 3 Idiots?
3 Idiots is one of Bollywood's most beloved movies, redefining friendship and exploring the harsh reality of education and career pressure. Beyond the trio of Rancho (Aamir Khan), Farhan Qureshi (R. Madhavan) and Raju Rastogi (Sharman Joshi), the movie also featured a supporting character, Millimetre (Rahul Kumar), a smart boy in the Engineering college who ran errands for students like laundry, getting groceries, and even finishing their assignments. His eagerness to do something life caught Rancho's attention during his Engineering days. Later, he becomes Phunsuk Wangdu's assistant. One of his most memorable dialogues is when Rancho's friends meet him after 10 years, "Millimetre ab Centimetre ban chuka hai."
Today, fans feel the same way seeing Millimetre after almost 16 years, all grown up, married and transformed. Besides 3 Idiots, he also appeared in several TV shows.


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