How do I make a hash of arrays in the Q&A section might have answered your question. But here's an example:

%hash = (name => foo,
         list => [1, 2, 3]);
print join "\n", (@{$hash{list}});
print "\n${$hash{list}}[1]\n"; # Print 2
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Update: Ignore this. I really need to keep another window open to see who else has answered before hitting submit.