Debug Bar Cron is a WordPress plugin by tollmanz and helenyhou that adds a new panel to Debug Bar that displays information about WP scheduled events.
Debug Bar Cron panel
This plugin is an extension for Debug Bar and thus is dependent upon Debug Bar being installed for it to work properly.
Once installed, you will have access to the following information: * Number of scheduled events * If cron is currently running * Time of next event * Current time * List of custom scheduled events * List of core scheduled events * List of schedules
Download: http://wordpress.org/extend/plugins/debug-bar-cron/
