The Windsors Guest cast, played by Tim Wallers Episode 1x03: Episode 3 (May 13, 2016) Episode 1x06: Episode 6 (Jun 3, 2016) Episode 2x04: Episode 4 (Jul 26, 2017) Episode 2x06: Episode 6 (Aug 16, 2017) Episode 3x01: Episode 1 (Feb 25, 2020) Episode 3x06: Episode 6 (Mar 31, 2020) Episode S01 Special: Christmas Special (Dec 23, 2016)