TNT SHOWTIME Live Conference Call 21 December December 21, 2022 TNTSuperfantastic Conference Call – Wednesday, December 21, 2022 Wednesday’s call is at 1:00 PM, Eastern. It’s HUMP DAY! FREE Listen Only Live Online: LINKCall-in by telephone to speak with the host (516) 531-9813 Categories: TNT Tags: call, conference, december, live, showtime, tnt