Gardening with Carol Klein Main cast, played by Carol Klein Episode 1x01: Episode 1 (Feb 18, 2021) Episode 1x02: Episode 2 (Feb 25, 2021) Episode 2x01: Episode 1 (Apr 29, 2021) Episode 2x02: Episode 2 (May 6, 2021) Episode 2x03: Episode 3 (May 13, 2021) Episode 2x04: Episode 4 (May 20, 2021) Episode 2x05: Episode 5 (May 27, 2021)