Famous television personality Robin Leach will be featured on the second of four 30-minute episodes of All Access: Mayweather vs. Maidana on Saturday at 9 p.m., ET/6 p.m. PT on Showtime in advance of Floyd Mayweather Jr.'s May 3 Showtime Pay-Per-View main event against Marcos Maidana at the MGM Grand in Las Vegas.

All Access: Mayweather vs. Maidana will precede the Showtime tripleheader headlined by welterweight Keith Thurman against Julio Diaz and supported by RING number one-rated junior welterweight Lucas Matthysse against John Molina and WBC lightweight titleholder Omar Figueroa Jr. opposite Jerry Belmontes.

The show will track the events leading up to the 37-year-old Mayweather (45-0, 26 knockouts) facing the hard-hitting Maidana (35-3, 31 KOs).

In addition, All Access Live, a new 30-minute program featuring a live sit-down interview with Mayweather and Maidana, will debut on Showtime on May 2 at 6:30 p.m., ET/3:30 p.m., PT, immediately following the live weigh-in that will happen at 6 p.m., ET/3 p.m., PT on Showtime.

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Showtime dates for All Access: Mayweather vs. Maidana

Episode 3 premieres Wednesday, April 30 at 10 p.m., ET/PT

All Access Live premieres Friday, May 2 at 6:30 p.m., ET/3:30 p.m., PT

All Access Epilogue premieres Saturday, May 10 on CBS Sports Network

Episode 2 premieres Monday, April 28 at 9:30 p.m., ET/PT

Episode 3 premieres Friday, May 2 at 11:30 p.m., ET/PT