Overview

• Former President Joe Biden and his son Hunter dropped by the Philadelphia shoot on Monday, walking through Rittenhouse Square and having breakfast at Parc restaurant with the cast and crew
• Star Alan Ritchson posted photos describing the Bidens as gracious and noted that Joe Biden won a friendly arm-wrestling match on set
• The family spent about an hour chatting, taking photos with onlookers and mingling with fans during their surprise visit
• Season 4 production kicked off earlier this month as Prime Video adapts the 2009 Jack Reacher novel ‘Gone Tomorrow’ with Ritchson back as the title character
• Reactions online were mixed, with many fans celebrating the crossover moment and others speculating about perceived political ties