Of course not! You can become an actress at any age! :)
You can become an actress at almost any age. But I wouldn't start becoming an actress at the age of like 1-5. That probably wouldn't get you anywhere.
Ask your parents to get you an agent.
Explore talent doest not work
She started acting at the age of nine.
It depends. You can become and actress at any age but if you are competing with others to be on TV or on Broadway it's best to be only about 2 years away from the age of your character. For example if you were auditioning to be a character that is 15 you should be in the age range of 13-17.
Hard work, dedication, and skills
with Hannah Montana at age like 14
There is no age limit, Aslong as it doesnt requir profound nudity then 18. But actress' have been popping up at the age of 5,6. There is no limit.
she discovered her talent when she was on barney around age 6
I would belive so, because Lindsay Lohan became an actress when she was younger than thirteen.
Selena Gomez became an actress at the age of eight. She started in Barney and friends where she met Demi Lovato.