At one point he wandered over to the next table to give a back massage to his friend, author and Daily Show correspondent John Hodgman, who was dining with indie rockers Aimee Mann and John Roderick. Hodgman introduced himself as Hamm’s ‘personal trainer’ and insisted that the Mad Men star wear a full tuxedo for their workout later that day. ‘No problem,’ Hamm responded without cracking a smile.