TNT SHOWTIME Live Conference Call 28 December December 28, 2022 TNTSuperfantastic Conference Call – Wednesday, December 28, 2022 Wednesday’s call is at 1:00 PM, Eastern. It’s HUMP DAY again. FREE Listen Only Live Online: LINK Call-in by telephone to speak with the host (516) 531-9813 Categories: TNT Tags: call, conference, december, live, showtime, tnt