There are 23 episodes Spartacus season 1 (Blood and Sand) and season 2 (Vengeance). Spartacus (Blood and Sand) season 1 episode list: Season 1, Episode 1 - The Red Serpent Season 1, Episode 2 - Sacramentum Gladiatorum Season 1, Episode 3 - Legends Season 1, Episode 4 - The Thing in the Pit Season 1, Episode 5 - Shadow Games Season 1, Episode 6 - Delicate Thi ...