The cast of Mohobbatein boasts some of the most talented actors of their generation. Shah Rukh Khan, in the lead role of Raj, delivered a memorable performance that cemented his status as the King of Romance. The chemistry between Khan and co-star Aishwarya Rai was particularly noteworthy, as was the on-screen presence of Hrithik Roshan, who made his Bollywood debut with the film.

Mohabbatein's impact on Indian cinema cannot be overstated. The film marked a significant shift in romantic movies, as it moved away from the typical masala films and explored a more nuanced, realistic portrayal of love. The movie's exploration of themes such as family values, loyalty, and sacrifice resonated with audiences, making it a critical and commercial success.

The film's influence can also be seen in its contribution to the careers of its lead actors. Mohabbatein marked a turning point for Shah Rukh Khan, establishing him as a leading man in Bollywood. For Hrithik Roshan, the film was a launchpad into stardom, while Aishwarya Rai and Kareena Kapoor gained significant recognition for their performances.