Currently dashboard reports show the total number of contacts related and you can't view who those contacts are without separately creating a list, or creating a variation of the dashboard report which isn't available for all report types (for example, it's not available for the funnel report).
It would be really helpful if I could just click into each funnel stage to see a view of who the contacts in each stage are. This would be helpful across all reports, not just the funnel, and would save a lot of time and duplication of work creating reports in the dashboard and cross referencing to find out who the contacts in question are by creating lists.
This is possible in other reporting tools such as InsightSquared, and I would love to see it available in HubSpot too. It would save a lot of time and vastly improve the user experience of the dashboard tool we've invested in!