Hell's Kitchen (U.S.)

The chefs present their signature dishes, with the winners getting a night with William Shatner.

The teams must retrieve crabs from the ocean and create crab cake dishes.

The teams compete to match the heads and tails of popular fish in order to win an advantage.

The teams present traditional American dishes to celebrity judges.

The teams compete to make the most impressive cheesy dishes wins an ocean adventure.

The chefs compete in a special lunch service honoring two charities run by firefighters.

The contestants compete to create Greek-inspired dishes; chef Michael Psilakis guest judges.

John Ratzenberger judges the contestants' food pairings; gastropub night doesn't go smoothly.

Chefs Jon Shook and Vinny Dotolo judge when the teams compete to create dishes with exotic meats.

The teams present three Mardi Gras-themed courses to a high school homecoming committee.

The team that identifies the most foods in a blind taste test wins a shopping spree.

Contestants battle it out in the "Taste It and Make It" challenge; the top six chefs are revealed.

Contestants battle it out in the "Taste It and Make It" challenge; the top six chefs are revealed.

The chefs must prepare a unique and elegant small-plate dish; the top four chefs are revealed.

The chef who prepares the best vegetarian dish wins a trip to Newport Beach, Calif.

The finalists prepare five dishes to be judged by renowned chefs, including Wolfgang Puck.