These Indian actor/actress deserve an Oscar for these films for their wonderful performance.
I'll restrict this answer for only Kannada film industry.
Dr Rajkumar for Babruvahana (1977) and Kasturi Nivasa(1970)
Upendra Rao
Upendra Rao for A(1998), Rakta Kanneru(2003) and Upendra(1999) for his wonderful performance.
Late Sundar Krishna Urs (1941–1993) for Etu Eduretu (1981)
Navarasa Nayaka Jaggesh
Navarasa Nayaka Jaggesh is a bundle of multi talent and has mastery over 9 emotions and expressions.
He is “ India’s answer to Charlie Chaplin “.
Jaggesh is such a versatile actor not only in the Kannada cinema but in Indian cinema too.Jaggesh is an Indian actor, singer, producer, director and artist mostly worked in Karnataka Kannada movies. His comedy timings and facial expressions are the best amongst several Indian actors. He has been fondly called as Navarasa Nayaka meaning “master of nine emotions”. He has a long career of 40 years in film industry and has done several versatile roles ranging from villain/antagonist, protagonist, serious roles, tragedy roles, supporting roles and comedy roles.
His acting skills can be seen in movies like Bevu Bella, Tharle Nan Maga, Ranganayaka, Eddelu manjunatha, Matha, Make up etc.He is the best entertainer in Kannada Film industry and also in Indian film industry. One of the greatest gifted actors of all time.
Actress Kalpana for Sharapanjara