A successful dub hinges on voice actors who can channel the original actors' charisma. While specific credits are hard to track due to the era of dubbing, notable voice talents associated with the Tamil version include:

Moreover, the Tamil dub introduced a generation to Shah Rukh Khan’s romantic heroism and Kajol’s effervescence, paving the way for other Bollywood films like Kuch Kuch Hota Hai and Devdas to be dubbed into Tamil.

"Finally! Kabhi Khushi Kabhie Gham Tamil dubbed version is here. 😍 Perfect for those who grew up loving this film but wanted it in தமிழ். 🙌 Share with your family and watch together this weekend!"

By 2001, Shah Rukh Khan was already a household name in Tamil Nadu thanks to dubbed hits like Dilwale Dulhania Le Jayenge (as Engal Anna ), Kuch Kuch Hota Hai , and Devdas . Kajol and Hrithik Roshan also had strong followings.

Fans often debate who would star in a Tamil version of this epic. Popular fan-casting includes: as the stern father (Yashvardhan). or as the balanced father figure.