Harriet Sloane gets some difficult news on Lessons In Chemistry Season 1 Episode 8 "Introduction To Chemistry".

Calvin Evans impresses Harriet Sloane and Charlie Sloane on Lessons In Chemistry Season 1 Episode 7, "Book Of Calvin".

Calvin Evans meets Charlie Sloane and his wife Harriet Sloane on Lessons In Chemistry Season 1 Episode 7, "Book Of Calvin".

Harriet Sloane is disappointed in Elizabeth Zott on Lessons In Chemistry Season 1 Episode 6, "Poirot".

Tensions surrounding the freeway come to a head on Lessons in Chemistry. "Poirot" is the sixth episode of the show's first season.

Harriet Sloane and her children, Linda and Junior, watch a telecast about the Korean War on Lessons In Chemistry Season 1 Episode 4.

Harriet Sloane fixes Elizabeth Zott's power after she accidentally knocks it out on Lessons In Chemistry Season 1 Episode 4.

Elizabeth Zott meets Harriet Sloane's husband after he returns from deployment on Lessons In Chemistry Season 1 Episode 4.

Harriet Sloane Comforts Elizabeth Zott in a moment of struggle with her daughter, Mad, on Lessons In Chemistry Season 1 Episode 4.

Elizabeth Zott and Harriet Sloan talk to their neighbors on Lessons In Chemistry Season 1 Episode 4, "Primitive Instinct".