Dr. Rajkumar
Singanalluru Puttaswamayya Muthuraju (24 April 1929 – 12 April 2006), known mononymously by his screen name Rajkumar was an actor and singer in the Kannada film industry.
- Teideal: Dr. Rajkumar
- Coitianta: 3.27
- Is eol do: Acting
- Breithlá: 1929-04-24
- Áit bhreithe: Gajanur, Madras Residency
- Leathanach baile:
- Ar a dtugtar: Singanalluru Puttaswamayya Muthuraju, Annavru, Bangarada Manushya, Gaana Gandharva, Kannada Kanteerava, Nata Saarvabhouma, Rasikara Raja, Vara Nata