The most common and most likely answer to this crossword clue is the 7 letter word SCRIPTS
I've seen this crossword clue in The Daily Telegraph
S
C
R
I
P
T
S
Buddy explains!
The straight part
We know that "many are employed in Hollywood!" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case many are employed in hollywood! = scripts.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does SCRIPTS mean?
SCRIPTS noun- A writing; a written document.
- Written characters; style of writing.
- Type made in imitation of handwriting.
- An original instrument or document.
- The written document containing the dialogue and action for a drama; the text of a stage play, movie, or other performance. Especially, the final form used for the performance itself.
- A file containing a list of user commands, allowing them to be invoked once to execute in sequence.
- A system of writing adapted to a particular language or set of languages.
- Short for prescription.
- To make or write a script.