•
Mona Singh as Jasmeet Walia (Jassi) also called Chasmish Chuhiya in negative tone / Jessica Bedi (Model of Gulmohar & Jasmin Collection)/ Neha Shastri (History & Drama Teacher) / Vedika's Adoptive Mother-She is an economist and Chairman Personal assistant with secretary in Gulmohar . Apparently ugly woman but very skilled in economics with a good CV. She is the pride of her father. She is in love with Armaan Suri but when she gets a new look, Armaan marries her, Armaan’s wife •
Apurva Agnihotri as Armaan Suri, the heir to the Gulmohar business empire who starts out as a rich and arrogant businessman, Jassi's lover/husband & Vedika's Adoptive Father.He is a chairman of Gulmohar. Inept playboy with only knowledge in industrial engineering who presents a risky and ambitious proposal with which he wins the presidency of Gulmohar. Managing it brings the company to the brink of bankruptcy. •
Rakshanda Khan as Mallika Seth-She is fashionista and Armaan's girlfriend from a well to do business family, main antagonist, Armaan's fiancée and Gulmohar's stockholder and point-of-sale manager. She is not really bad but a woman full of dignity who loves Armaan and hates lovers of Armaan. She hates Jassi as she covers up his constant infidelities. •
Parmeet Sethi as Raj Malhotra-He is Armaan's best friend and Gulmohar's commercial vice president. Playboy inveterate enemy of commitments and fatherhood. •
Gaurav Gera as Nandan Verma (Nandu), Jassi's best friend •
Manini Mishra as Pari Kapadia-She is antagonist; Mallika's best friend and secretary. Divorced woman, refined and superficial, as well as a materialist who is looking for a rich husband. Armaan hates her because she is a silly blonde and knows that Mallika wants her as Armaan's secretary to watch over her infidelities. •
Jayati Bhatia as Bindiya, Jassi's friend •
Pushtiie Shakti as Maithili, Jassi's friend •
Pubali Sanyal as Nazneen, Jassi's friend •
Shabnam Sayed as Maria, Jassi's friend •
Trishala as Trishala, Jassi's friend •
Uttara Baokar as Jassi's grandmother who she fondly calls Bebe •
Virendra Saxena as Balwant Walia (Billoo), Jassi's father who has always encouraged her • Surinder Kaur as Amrit Walia, Jassi's mother •
Amar Talwar as Purushottam Suri, Armaan's father •
Mahru Sheikh as Ila Suri, Armaan's mother •
Samir Soni as Purab Mehra, a successful businessman who helps Jassi overcome her fears and knows her identity all along (Dead in Episode 388) •
Zain Khan as Rohan •
Shyam Pathak (episode 186) as Raddiwala •
Vinay Jain as Aryan Seth, Mallika's brother and Armaan's nemesis who will go to any lengths to get control of the Gulmohar empire Vedika's Father (Dead)(Negative Role) •
Rajesh Khera as Maddy, Gulmohar's fashion designer •
Navneet Nishan as Hansmukhi •
Shweta Salve as Arundhati Roy •
Vrajesh Hirjee as Computer Hacker •
Raman Trikha as Lucky •
Sandhya Mridul as Yaana •
Sandhya Shetty as Kareena Modi •
Anupama Verma as Sheetal Ambuja •
Mandira Bedi as herself •
Divya Dutta as herself •
Karan Oberoi (singer) as himself & Raghav Oberoi •
Vikas Bhalla as Chiranjeev (CJ) Oberoi in antagonist •
Neena Gupta as Nandini •
Rakhee Tandon as Anjali (Angel) Suri, Armaan's sister •
Aman Verma as Advocate Thakral •
Sakshi Tanwar as Advocate Indira Bhargav •
Rohit Bakshi as Rahul •
Shilpa Saklani as Vidhi Vedika's Mother •
Chinky Jaiswal as Vedika Vidhi's Daughter / Jassi & Armaan's Adoptive Daughter •
Nitin Arora as Detective •
Gauri Pradhan Tejwani as Gauri Pradhan •
Vikram Sahu as Dhanraj •
Shweta Kawatra as Meenakshi •
Niyati Joshi as Jyoti (Jo) Khatri •
Pooja Ghai Rawal as Riya •
Uday Tikekar as Father Rodricks •
Sanjay Batra as Public Prosecutor •
Kanwaljit Singh as Shiv Pratap Oberoi •
Shubhavi Choksey as Meera Oberoi •
Salil Acharya as Armaan's cousin •
Kishori Shahane as Doctor •
Ketki Dave as Vrinda Khatri •
Sooraj Thapar as Charles •
Rajesh Khattar as Parvatlal Singh •
Apara Mehta as Naseem Aapa •
Sanjay Batra as Advocate Rajkumar Jha •
Neeru Bajwa as Neha Shastri
Guest appearances •
Saif Ali Khan as Karan Kapoor: To promote his film
Hum Tum (In May 2004) •
Malaika Arora for Loreal Paris Fashion Fiesta Advertisement in episode no 275 •
Vandana Luthra as herself in Episode 306 •
Rupali Tiwari as herself from NDTV News Host in Episode 343 •
Neeta Lulla Designed Jassi's Bridal Outfit •
Neelam Kothari Designed Jassi's Bridal Jewellery == Development ==