The most common and most likely answer to this crossword clue is the 8 letter word SKULLÂ SK
S
K
U
L
L
Â
S
K
Buddy explains!
The straight part
We know that "'Hamlet' prop" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case 'hamlet' prop = skull sk.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.