Nadar, Chettiar, Brahmin, Mudaliyar & Pillai castes are the most prominent.
Actor vijay sethupathi caste
Brahmin
Vijay
Sheduled caste ( PARAIYAR )
thanush
No, maccha is not a sub-caste of Telugu Devanga Chettiar. Maccha is a term used in Telugu language to refer to fish. Devanga Chettiar is a caste in the state of Andhra Pradesh, but there is no specific sub-caste known as maccha within the Devanga Chettiar community.
The Shetty community of Karnataka I think is the same as Chetty or Chettiar of Tamil Nadu.I think they belong to the same class as well as caste of people.The Nairs of Kerala also I think fall in the same category.
Actor Surya belongs to Kongu Vellala Gounder caste which is prominent in west Tamil Nadu; His birthplace Coimbatore is the major city of the west Tamil Nadu. His caste's prominent occupation is agriculture.He is yadav too.
OBC
The M Phil is the Muthurajan caste actors in Tamil.
he belongs to yadava ancient caste lord krishna also belongs to that caste they are mostly vaishnavates and told themself as descends of krishna