Grand / Season 3 Season guide Grand: Season 3 21 episodes Premiered Jan 1, 2020 Updated Jul 25, 2026 Spoiler-safe Episodes S3·E1 Episode 1 Jan 1, 2020 · 25 min S3·E2 Episode 2 Jan 1, 2020 · 25 min S3·E3 Episode 3 Jan 8, 2020 · 25 min S3·E4 Episode 4 Jan 17, 2020 · 25 min S3·E5 Episode 5 Jan 24, 2020 · 25 min S3·E6 Episode 6 Jan 31, 2020 · 25 min S3·E7 Episode 7 Feb 7, 2020 · 25 min S3·E8 Episode 8 Feb 14, 2020 · 25 min S3·E9 Episode 9 Feb 21, 2020 · 25 min S3·E10 Episode 10 Feb 28, 2020 · 25 min S3·E11 Episode 11 Mar 6, 2020 · 25 min S3·E12 Episode 12 Mar 13, 2020 · 25 min S3·E13 Episode 13 Mar 20, 2020 · 25 min S3·E14 Episode 14 Mar 27, 2020 · 25 min S3·E15 Episode 15 Apr 3, 2020 · 25 min S3·E16 Episode 16 Apr 10, 2020 · 25 min S3·E17 Episode 17 Apr 10, 2020 · 25 min S3·E18 Episode 18 Apr 17, 2020 · 25 min S3·E19 Episode 19 Apr 17, 2020 · 25 min S3·E20 Episode 20 Apr 24, 2020 · 25 min S3·E21 Episode 21 Apr 24, 2020 · 25 min