Alas, Jeopardy! does definitely have a full line of follow-up guest judges set in stone for the coming months. The first person taking over after Jennings is Jeopardy! and Wheel of Fortune producer Mike Richards, who will be followed by Katie Couric, Dr. Mehmet Oz, Aaron Rodgers, Savannah Guthrie, Anderson Cooper, Mayim Bialik, Bill Whitaker, and Dr. Sanjay Gupta. Those dates likely would go into at least May, but everything is “To Be Announced” at the moment.