Yes, the television show "Forged in Fire" features episodes where contestants are tasked with creating a katana. "Forged in Fire" is a reality competition series that focuses on bladesmithing, where contestants compete to forge and create various bladed weapons under time constraints and specific challenges.

In specific episodes, the contestants are often challenged to craft a functional and high-quality katana, following the traditional methods and techniques of Japanese swordmaking. The contestants demonstrate their skills in forging the blade, heat-treating, grinding, and shaping, as well as the fitting of the hilt, guard, and other components.

The judges on "Forged in Fire" evaluate the finished katana blades based on various criteria, including sharpness, durability, functionality, and craftsmanship. The blades are tested by subjecting them to rigorous tests such as cutting tests, strength tests, and durability tests.

While the contestants on the show face time constraints and the pressure of competition, "Forged in Fire" offers a glimpse into the art and skill of katana-making, as well as the challenges faced by bladesmiths in crafting these iconic swords.

It's important to note that the show "Forged in Fire" aired episodes featuring katana-making at the time of my knowledge cutoff in September 2021. For the most up-to-date information and to watch specific episodes related to katana-making on "Forged in Fire," it's recommended to consult official sources or streaming platforms that offer the show's content.