You will need to have a good memory so you can learn lines quickly. You will also need to be versatile, adaptable and be willing to accept and learn from direction and feedback.
Most actors complete professional training at drama school or university. You will also need to spend time getting experience of performing before you find paid work.
- See more at: https://nationalcareersservice.direct.gov.uk/advice/planning/jobprofiles/Pages/actor.aspx#sthash.L5e1HuQO.dpuf