Doctor Doctor Guest cast, played by Lincoln Younes Episode 5x02: Episode 2 (May 5, 2021) Episode 5x03: Episode 3 (May 12, 2021) Episode 5x04: Episode 4 (May 19, 2021) Episode 5x05: Episode 5 (May 26, 2021) Episode 5x06: Episode 6 (Jun 2, 2021)