The series first starred Dipika Kakar , Shoaib Ibrahim , Avika Gor , Manish Raisinghan as Simar, Prem, Roli and Siddhant, respectively in main leads. Shoaib left the show in 2013 as makers weren't giving his character much importance and Dheeraj Dhoopar replaced him in same year. In April 2016, Avika quit the show as she had problems with her shooting schedule, so Roli's Character Was it (Mansi Srivastava) Came As Prerna(simar childhood friend) And Then She Gets In Love With Manish (Sidhaant ). In July 2016, Mansi & Manish also left the show. In August 2016, Vaishali Takkar and Varun Sharma entered the show as Anjali and Piyush, respectively. In March 2017, both Dipika and Dheeraj quit the show for being a typecast and moving on to better projects. In the same month, Keerti Gaekwad Kelkar replaced Dipika in the role of Simar. In June 2017, Krissann Barretto entered the show as Sanjana. At the end of August 2017, Mazher Sayed enter the show in the role of Prem.