Discovery Channel announced that it has ordered ROB RIGGLE: GLOBAL INVESTIGATOR (w/t), an all-new series that follows actor, comedian and retired Marine, Rob Riggle as he takes his passion for adventure across the globe in hopes of solving some of the world's greatest mysteries. Inspired by his grandfather, Riggle developed an explorer's spirit at an early age, captivated by incredible myths and legends from far off places he could only imagine. Now, Riggle will embark on heart-pounding journeys, seeing everything the world has to offer one mystery at a time. ROB RIGGLE: GLOBAL INVESTIGATOR (w/t) is produced for Discovery Channel by record-breaking producer Will Packer, Will Packer Media, Anomaly Entertainment, and Haunted Steel Mill in association with Hazmat Productions.