Naveen Saini as Mahesh Luthra: Bani's elder son; Suresh and Kareena's brother; Rakhi's husband; Karan, Rishabh and Ruchika's father; Pihu's adoptive paternal grandfather; Kavya's paternal grandfather (2017–present) Anisha Hinduja as Rakhi Luthra: Mahesh's wife; Rishabh, Karan and Ruchika's mother; Pihu's adoptive paternal grandmother; Kavya's paternal grandmother (2017–present) Ananya Gambhir as Kavya Luthra: Karan and Preeta's daughter; Pihu's adoptive younger sister; Rishabh’s niece and foster daughter (2022–present) Pyumori Mehta Ghosh/Usha Bachani as Kareena Luthra: Bani's daughter; Mahesh and Suresh's sister; Kritika's mother (2017–present) Sahil Phull as Deepak: Preeta's former fiancé (2017) Shyn Khurana as Malishka: Karan's former girlfriend (2017) Sanjana Phadke as Sanjana Khurana: Sherlyn's mother (2017–present) Roma Arora as Sofia: Karan's former girlfriend (2017–2018) Mahira Sharma as Monisha Sharma: Karan's former fiancée (2018–2019) Isha Anand Sharma as Tapsee: Prithvi's former girlfriend (2018) Mandeep Bamra as Vicky (2019) Ashish Mehrotra/Mukul Harish/Naveen Sharma as Akshay Ahuja: Ruchika's boyfriend; Megha's husband; Kritika's former fiancé (2017)/(2018)/(2021) Girish Thapar as Mr. Ahuja: Akshay's father (2017–2018/2021) Parveen Kaur as Mrs. Ahuja: Akshay's mother (2017–2018/2021) Swati Kapoor as Mahira Khanna: Karan's obsessive one-sided lover and ex-fiancée; Ramona's daughter (2019–2021) Kasturi Banerjee/Geetanjali Mishra as Ramona Khanna: Mahira's mother (2019–2020)/(2020–2021) Akshay Raj Jawrani as Shiv: Karan's friend; Preeta's one-sided lover (2019) Ankit Gupta as Pawan Malhotra: Prithvi's younger brother (2020–2021) Saptrishi Ghosh as Suresh Luthra: Bani's younger son; Mahesh and Kareena's brother; Pammi's husband (2021) Shravani Goswami as Parminder "Pammi" Luthra: Suresh's wife (2021) Priyanka Zemse as Ruchika: Akshay's girlfriend (2021) Ruchita Anchor as Megha Ahuja: Akshay's wife (2021) Mansi Srivastava as Sonakshi Raichand: Karan's college friend and one-sided lover (2021) Hemant Choudhary as Yashvardhan Raichand: Sonakshi's father (2021) Giriraj Kabra as Rajat Bedi: Sonakshi's fiancé (2021) Trupti Mishra as Dr. Deepali (2021) Swarna Pandey as Pihu Luthra: Karan and Preeta's adopted daughter; Kavya's adopted elder sister (2021) Rishika Nag as Natasha Khurana/Payal: A con-woman and Sherlyn's fake younger cousin sister (2021–2022)/(2023) Gaurav Bora as Roxy: Natasha's boyfriend (2022)/(2023) Vipin Sharma as Nagre: Prithvi's advocate (2021–2022) Sonal Vengurlekar as Anjali Hinduja: Karan's obsessive one-sided lover; Nidhi's younger sister (2022–2023) Niya Sharma/Ira Sone as Nidhi Hinduja: Karan's ex-fiancée; Arjun's widow; Anjali's elder sister (2022)/(2023) Guests Production Filming The production and airing of the show was halted indefinitely in late March 2020 due to the COVID-19 pandemic. Due to the outbreak, the filming of television series and films was halted on 19 March 2020 and expected to resume on 1 April