How old is Cesar from On My Block? - Diego Tinoco
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On My Block: How old are the Netflix cast and characters in real life?

4. How old is Cesar from On My Block? - Diego Tinoco
Diego Tinoco is 23 years old. His birthday is November 25th 1997. Cesar Diaz is in the same school year as Monse and Ruby so Diego plays a 17/18 year old in On My Block. [Netflix]