Season 1
Episode: 1x01 | Airdate: Mar 19, 2019
Contestants battle the boundaries of their minds to answer questions in four categories – knowledge, memory, puzzles and sequencing – accurately with speed and precision in an attempt to become a "Mental Samurai".
Episode: 1x02 | Airdate: Mar 26, 2019
Another crop of eager contestants battle the boundaries of their minds to answer questions in four categories – knowledge, memory, puzzles and sequencing – accurately with speed and precision in an attempt to become a "Mental Samurai."
Episode: 1x03 | Airdate: Apr 2, 2019
Another crop of eager contestants battle the boundaries of their minds to answer questions in four categories – knowledge, memory, puzzles and sequencing – accurately with speed and precision in an attempt to become a "Mental Samurai."
Episode: 1x04 | Airdate: Apr 9, 2019
Another crop of eager contestants battle the boundaries of their minds to answer questions in four categories – knowledge, memory, puzzles and sequencing – accurately with speed and precision in an attempt to become a "Mental Samurai."
Episode: 1x05 | Airdate: Apr 16, 2019
Another crop of eager contestants battle the boundaries of their minds to answer questions in four categories – knowledge, memory, puzzles and sequencing – accurately with speed and precision in an attempt to become a "Mental Samurai."
Episode: 1x06 | Airdate: Apr 23, 2019
Another crop of eager contestants battle the boundaries of their minds to answer questions in four categories – knowledge, memory, puzzles and sequencing – accurately with speed and precision in an attempt to become a "Mental Samurai."
Episode: 1x07 | Airdate: Apr 30, 2019
Another crop of eager contestants battle the boundaries of their minds to answer questions in four categories – knowledge, memory, puzzles and sequencing – accurately with speed and precision in an attempt to become a "Mental Samurai."
Episode: 1x08 | Airdate: May 7, 2019
Another crop of eager contestants battle the boundaries of their minds to answer questions in four categories – knowledge, memory, puzzles and sequencing – accurately with speed and precision in an attempt to become a "Mental Samurai."
Episode: 1x09 | Airdate: May 14, 2019
Another crop of eager contestants battle the boundaries of their minds to answer questions in four categories – knowledge, memory, puzzles and sequencing – accurately with speed and precision in an attempt to become a "Mental Samurai."
Episode: 1x10 | Airdate: May 21, 2019
The best of the best return and battle the boundaries of their minds to answer questions in four categories – knowledge, memory, puzzles and sequencing – accurately with speed and precision in an attempt to become a "Mental Samurai."
Season 2
Episode: 2x01 | Airdate: May 25, 2021
Lowe welcomes contestants, including a former NFL player who is out to prove there's more to him than just his muscles; a teacher and philanthropist; an entrepreneur; a super-competitive gameshow veteran; and a trained knife and sword champion fighter
Episode: 2x02 | Airdate: Jun 1, 2021
Lowe welcomes contestants including a NASA robotics researcher and his scientist fiancé, a magic enthusiast and a health app developer
Episode: 2x03 | Airdate: Jun 8, 2021
Lowe welcomes contestants, including an Army veteran, medical lab scientist and animal activist, one of whom may defeat the Circle of Samurai and win over $100,000.
Episode: 2x04 | Airdate: Jun 15, 2021
Host Rob Lowe welcomes contestants, including a model, a former military man, a woman who lost her childhood home in Hurricane Dorian, and a recent black belt in karate, one of whom may defeat the Circle of Samurai and win more than $100,000.
Episode: 2x05 | Airdate: Jun 22, 2021
Lowe welcomes contestants, including a surfer, a creative director from NYC, a self-proclaimed nerd and a dentist from Dallas, one of whom may defeat the Circle of Samurai and win more than $100,000.
Episode: 2x06 | Airdate: Jun 24, 2021
Rob Lowe welcomes contestants, including a professional stilt walker, a poker player, an aspiring astronaut and a jewelry designer, one of whom may defeat the Circle of Samurai and win over $100,000.
Episode: 2x07 | Airdate: Jun 29, 2021
Lowe welcomes a restaurateur, a librarian, a new father, an engineer and a mammal trainer.
Episode: 2x08 | Airdate: Jul 6, 2021
Host Rob Lowe welcomes new contestants including a valedictorian, a former NFL player turned voice-over artist, an Army Veteran, a CEO and a veterinary doctor, one of whom may defeat the Circle of Samurai and win more than $100,000.
Episode: 2x09 | Airdate: Jul 20, 2021
Host Rob Lowe welcomes new contestants including a competitive baton twirler, a CSI Forensic Scientist, a former Navy Cryptologist and a Pre-Med Student, one of whom may defeat the Circle of Samurai and win more than $100,000.