Getting the creator of an asset?

I know you can get the creator of a specific asset by using GetProductInfo() from the MarketplaceService. However, the specific Creator return value returns a table with a String and an Integer, not just a String. I need just the String value. Here are some of the methods I have tried to use:

NOTE: Variable "creator" is a StringValue object.

local service = game:GetService("MarketplaceService")
creator.Value = service:GetProductInfo(1000000).Creator[1]

local service = game:GetService("MarketplaceService")
local values = {}
values = service:GetProductInfo(1000000).Creator
creator.Value = values[1]

local service = game:GetService("MarketplaceService")
local name, iDontNeed = service:GetProductInfo(1000000).Creator
creator.Value = name

For every single one of these methods, I have gotten this error: bad argument #3 to 'Value' (string expected, got nil)

Is there a way to get just the String from the table?