STAR CAST..........
MAIN CAST
  ACTOR............       ROLE..........
1)MOHNISH BEHL Dr. Shashank Gupta (2007-present) 2)SHILPA ANAND Dr. Riddhima Gupta (2007-2008)
Dr. Shilpa Malhotra (2010-present) 3)KARAN SINGH GROVER Dr. Armaan Mallik (2007-present) 4)JENNIFER WINGET  Dr. Riddhima Modi (2009-present) 5)Karan Wahi Dr. Siddhant Modi (2009-present) 6)Pankit Thakker Dr. Atul Joshi (2007-2010) 7)Sunaina Gulia Dr. Anjali Gupta (2007-2010) 8)Muskaan Mehani Dr. Sapna Shah (2007-2008) 9)Mayank Anand Dr. Rahul Garewal (2008-2009) 10)Drashti Dhami Dr. Muskaan Chadda (2008-2009) 11)Amit Tandon Dr. Abhimanyu Modi(2008-2010) 12)Shweta Gulati Dr. Nikita Malhotra (2008-2010) 13)Moulshree Sachdeva Dr. Tamanna Patil (2009-2010) 14)Neha Jhulka Dr. Naina Mehta (2009-2010) 15)Sehban Azim Dr. Yuvraaj Oberoi (2009-2010) 16)Madhura Naik Dr .Suvarna Modi (2010) 17)Baron Sobti Dr .Yuvraaj Singh (2010) 18)Prasad Barve Dr. Jitendra Prasad (2009-present 
                                                          SUPPORTING CAST..................
  ACTOR....             ROLE........1)Sonia Singh                                 Dr. Keerti Mehra Rai (2007-present)     2)karan-paranjpe                                      Jignesh(Jiggy)(2009-present) 3)Ayaz Khan                                     Dr. Shubhankar Rai (2007-2009)         
                                                         MINOR CAST...........

ACTOR........                                    ROLE........
Aashif Sheikh Billy Malik (2009-present)

• Shilpa Tulaskar(2007-2008)
• Ekta Behl (2009-present)                 Padma Bhansal Gupta (2007-present) Vinita Malik Nani (2007-2009) Meher Acharia Dar Ananya Malik (2009) Swini Khara Minnie (2007 & 2009) Preeti Amin Jiah Modi (2009) Ishita Panchal Tamanna-patient (2010)