S20, EP20 "Finale Part 2 -- Special Guest Christina Tosi"
The three remaining chefs rush against the clock to complete their final entree and whip up a gourmet dessert with the help of former judge Christina Tosi; a new champion is crowned.
S20, EP19 "Finale Part 1 -- Special Guest Graham Elliot"
The top three chefs have made it to the finals and are one challenge away from being crowned the "MasterChef" champion; each chef has to prepare an appetizer and entrée in front of a live audience with the support of former judge Graham Elliot.
S20, EP18 "Semi Finals"
The top five chefs are faced with two separate elimination challenges in the semifinals: a baked Alaska and an intricate lobster tortellini.
S20, EP17 "Restaurant Takeover -- Spago"
The chefs must take over chef Wolfgang Puck's kitchen at Spago restaurant in Los Angeles.
S20, EP16 "The Wall"
The top eight chefs are paired together and must communicate on opposite sides of a wall to create identical dishes.