
Madhan Bob
S. Krishnamoorthy, better known by his screen name Madhan Bob, is a Tamil comedian and actor. He started his film career as a musician and then became an actor. Apart from appearing in supporting roles in Tamil films, he also appeared in the Sun TV comedy show Asathapovathu Yaaru as one of the judges. His debut film was Vaaname Ellai. He also taught music to M. M. Keeravani.
Bob was the eighth child in his family, so he was named Krishnamurthy, which also happened to be his uncle’s name. There was a lot of confusion in the house, so they changed his name to Madan. His's brother’s name is Padmanabhan aka Babu. Both started a music group called ‘Madan and Babu’. Soon, Babu became Bob, and that is how director K. Balachander introduced him in his first film.
During the shooting of Mappillai, Bob was injured in an accident. His assistant was also with him. When the car was nearing Vagaikulam, a dog crossed the road. In order to avoid hitting the dog, the driver applied a sudden brake. Because of this, the car capsized. Bob, his assistant, and the driver were seriously injured. However, Bob managed to break the glass door and save the driver and his assistant. The three were taken to a hospital for treatment. After the treatment, Bob participated in the shooting.
Known For









Credits
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Yaman Kattalai 2025★ NR
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Boomer Uncle 2024★ NR
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Ghosty 2023★ 4.5
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Bagheera 2023★ 5.2
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Ikk 2021★ NR
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Tughlaq Durbar 2021Ayushman Sait★ 6
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Call Taxi 2021★ NR
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50/50 2019★ 6.3
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Market Raja MBBS 2019★ 1.5
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Vandi 2018★ 7
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Traffic Ramasamy 2018★ 3
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Pei Irukka Illaya 2018★ NR
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★ NR
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Pattinapakkam 2017★ 1
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Ivan Thanthiran 2017★ 6
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Curtain Sharma★ 2.8
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Vaigai Express 2017★ 6.7
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Banu's husband★ 3.9
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Machan 2016★ NR
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Kaththi Sandai 2016★ 3.1
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★ NR
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Tea Kadai Raja 2016★ NR
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Saahasam 2016Madhu's Father★ 5.7
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Adhibar 2015★ 3.7
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En Vazhi Thani Vazhi 2015★ 2
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Lingaa 2014Merchant★ 5.1
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★ 1.8
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Ramanujan 2014Prof. Krishna Shastri★ 6.5
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Yennamo Yedho 2014Madhan, Nithya's Uncle★ 4.7
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Thulli Vilayadu 2013★ NR
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Ethir Neechal 2013Office Manager★ 6.4
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Chandamama 2013★ NR
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Mappillai 2011Rajeshwari's assistant★ 4.5
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Kaavalan 2011★ 5.6
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Sura 2010Poornima's Father★ 2.4
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Ainthaam Padai 2009★ 4
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Ananda Thandavam 2009★ 4.4
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Padikathavan 2009Srinivasan★ 4
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Seval 2008★ 2
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Kuselan 2008Madhan Bob★ 5
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Kathanayakudu 2008Himself★ NR
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★ 6.8
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Vel 2007★ 6
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Thottal Poo Malarum 2007Vandiyar's Henchman★ 4.8
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Manikanda 2007★ 3.2
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Periyar 2007★ NR
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Anchor★ NR
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Rendu 2006★ 3.7
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Varalaru 2006Coffee Shop Owner★ 6.2
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Kusthi 2006★ NR
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Jerry 2006★ NR
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Idhaya Thirudan 2006★ 2.5
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Aathi 2006★ 5
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Aaru 2005Eknath★ 5.9
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Krishnamoorthy★ NR
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Kundakka Mandakka 2005Ilango's mother★ 2
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ABCD 2005★ 6.5
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Jithan 2005Doctor★ 7.5
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Karka Kasadara 2005★ 1
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Chandramukhi 2005Car Owner★ 6.9
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Ayya 2005Kesavan★ 5.4
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Vishwa Thulasi 2004★ NR
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Vasool Raja MBBS 2004Mani Raja★ 6.8
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Aethiree 2004Bike Store Owner★ 4.7
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Thendral 2004Venkatrama Iyer★ 6
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Giri 2004★ 5.3
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Three Roses 2003★ 2
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Priyamaana Thozhi 2003★ 6.4
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Ice 2003★ NR
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Nala Damayanthi 2003Ramji's Cousin★ 7.5
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Thithikudhe 2003★ 7.5
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Pallavan 2003★ NR
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Kadhaludan 2003guest appearance★ NR
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Mutham 2002Unnikrishnan★ NR
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Villain 2002Sundaramoorthy's assistant★ 6.4
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Namma Veetu Kalyanam 2002★ NR
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Youth 2002Interviewer★ 6
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★ 8
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Raja 2002★ 4
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Red 2002Aaruchamy★ 5.1
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★ NR
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Gemini 2002★ 5.7
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Kamarasu 2002★ NR
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Punnagai Desam 2002★ 5.8
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Azhagana Naatkal 2001Doctor★ 2
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Paarthale Paravasam 2001Kamal Hassan's Fan (Uncredited Role)★ 3.3
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Poovellam Un Vasam 2001★ 6.1
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Super Kudumbam 2001★ NR
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Star 2001★ 5
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★ NR
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Rishi 2001★ 3
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Friends 2001Manager Sundaresan★ 6.7
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Anbudan 2000★ NR
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Thenali 2000"Diamond" Babu★ 6.9
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Unnai Kann Theduthey 2000★ NR
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★ NR
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Sandhitha Velai 2000★ NR
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Vasudevan★ NR
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Kannukkul Nilavu 2000Belgium★ 6.2
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Azhagarsamy 1999★ NR
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Maanaseega Kadhal 1999★ NR
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Kalyanaraman★ 6.6
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Poovellam Kettuppar 1999Rathavelu★ 6
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Sangamam 1999Musical Instruments Shop's Employee★ 8
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★ NR
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Ethirum Pudhirum 1999★ NR
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Aasai Thambi 1998★ NR
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Radha's uncle★ 6.5
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Jolly 1998★ NR
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Kadhala Kadhala 1998Marriage Registrar★ 6.9
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Chachi 420 1997Henchman★ 6.9
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Arasiyal 1997★ NR
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Roja Malare 1997★ 2
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Ratchagan 1997Priya's husband★ 7.4
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Nerrukku Ner 1997★ 6.5
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Nandhini 1997★ NR
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Thaali Pudhusu 1997★ NR
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Gopura Deepam 1997★ NR
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Mr. Romeo 1996Sabapathy★ 5.1
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Tamizh Selvan 1996★ NR
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Sathi Leelavathi 1995Leelavathi's brother★ 8
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Nammavar 1994Tamil Lecturer★ 7.6
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★ NR
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May Madham 1994Ramasamy★ 8
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Honest Raj 1994★ 5
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Magalir Mattum 1994★ 7.3
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Thiruda Thiruda 1993CBI Officer★ 7.1
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Udan Pirappu 1993★ NR
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Uzhaippali 1993★ 6.3
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Thevar Magan 1992Lawyer★ 7
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Vaaname Ellai 1992Paathi Pandiyan★ 7.5
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Neengal Kettavai 1984Keyboardist (Adiye Manam Nilluna Song)★ 7