Sripathi Panditaradhyula Balasubrahmanyam (born June 4, 1946), (Telugu: శ్రీపతి పండితారధ్య్యుల బాల సుబ్రమణ్యం, Kannada: ಎಸ್. ಪಿ. ಬಾಲಸುಬ್ರಮಣ್ಯಂ, Tamil: எஸ். பி. பாலசுப்பிரமணியம்); is a prolific Indian singer and actor. He is also known as S. P. B. and Balu in the media.
Who, according to you, is the actor of the decade?