I Know This Much is True Main cast, played by Rosie O'Donnell Episode 1x02: Episode 2 (May 17, 2020) Episode 1x03: Episode 3 (May 24, 2020) Episode 1x04: Episode 4 (May 31, 2020) Episode 1x05: Episode 5 (Jun 7, 2020) Episode 1x06: Episode 6 (Jun 14, 2020)
