Episode #1: Series Premiere.

Debut:  SATURDAY, OCT. 23 (10:30-11:00 p.m. ET/PT)

Other HBO playdates:  Oct. 23 (midnight), 24 (8:00 a.m.), 25 (7:30 p.m., 12:15 a.m.), 26 (12:30 a.m.), 27 (noon), 28 (4:00 p.m.), 29 (9:30 p.m., 2:45 a.m.) and 30 (11:00 a.m.)

HBO2 playdates:  Oct. 24 (12:10 a.m.) and 26 (8:30 p.m.)

HBO On Demand availability begins:  Nov. 1

Following the press tour announcing the fight, Manny Pacquiao (51-3-2, 38 KOs), the newly elected congressman from the Philippines, opens camp in Baguio City, Philippines, while the recently reinstated Antonio Margarito (38-6, 27 KOs) opens camp in Oxnard, Cal.

Episodes two and three of 24/7 PACQUIAO/MARGARITO debut on subsequent Saturdays – Oct. 30 (10:00-10:30 p.m.) and Nov. 6 (10:45-11:15 p.m.) – while the finale debuts Friday, Nov. 12 (9:30-10:00 p.m.), the night before the fight.  All four episodes will have multiple replay dates on HBO and will be available on HBO On Demand.

The executive producers of 24/7 PACQUIAO/MARGARITO are Ross Greenburg and Rick Bernstein; senior producer, Dave Harmon; producers, Jonathan Crystal and Abtin Motia; writer, Aaron Cohen.  Liev Schreiber narrates.