Do i put there real name or there actors name?!

Question: wot do i do

i am writing a letter to eastenders and this is my first time doing it so do i put there real name or the actor's name

so like ronnie mitchell or samantha janus

---

---

Answers: wot do i do

i am writing a letter to eastenders and this is my first time doing it so do i put there real name or the actor's name

so like ronnie mitchell or samantha janus

---

---

well i think u should put the real name but if ur writing about the certain movie or show u could put the characters name

---

---

---