The film stars Jai, Sathyaraj, Yogi Babu, Pragya Nagra in the lead roles.

The film stars Jai, Sathyaraj, Yogi Babu, Pragya Nagra in the lead roles,[1] and also features an ensemble cast comprising of Keerthana, Sai Dhanya, Ilavarasu, Sriman, Anandaraj, Nizhalgal Ravi, Singampuli, Redin Kingsley, Rajendran, RJ Vigneshkanth, Thangadurai, KPY Ramar, Prathosh, Seshu, Kalki Raja, and Nellai Mani in supporting roles.

[4] Abhinav Subramanian of The Times of India gave 2/5 stars and wrote "In attempting to blend family drama with comedy, Baby & Baby delivers neither, resulting in a film that feels less like a modern family entertainer and more like a relic from a bygone era.

"[5] Thinkal Menon of The South First gave 2/5 stars and wrote "Baby and Baby relies on the same old formula with a stellar cast, but fails to deliver because of the lack of depth in characters and outdated treatment.

"[6] Narayani M of Cinema Express gave 1.5/5 stars and wrote "However, in its pursuit to create back-to-back laughs, many one-liners and stretches in Baby and Baby are either thrust forcefully or tumble off into oblivion.