Crossword Genius

Event that may feature actors working on their lines for hours? (8)

Ross

I believe the answer is:

telethon

(Other definitions for telethon that I've seen before include "Television event to raise funds for charity" , "TV broadcast for charity" , "Lengthy TV programme for charity" , "Long charity TV show" , "Lengthy broadcast for charity" .)

I've seen this clue in The Washington Post.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.