The celebrity panel of Lara Spencer, David Arquette, Tom Bergeron, and Sherri Shepherd is faced with finding the two-time national world champion drag-racer, someone who has been caught in the eye of a tornado, the creator of the dating site FarmersOnly.com, and a record-breaking professional strongwoman.

The celebrity panel of Kal Penn, Adam Rodriguez, Nikki Glaser, and Justin Long is faced with finding a famous bowtie designer who is a janitor by day, a successful Marine who invited Mila Kunis as his date to the Marine Corps Ball, the inventor of "joggling" (juggling while running), and someone that was rescued by Harrison Ford.

The celebrity panel of Jamie Chung, Cedric the Entertainer, Iliza Shlesinger, and Ross Mathews is faced with finding the person who holds the national land speed record, a former NFL pro turned opera singer, a person who makes a living as a nude art model, and the world's fastest auctioneer.

The celebrity panel of Martha Plimpton, David Arquette, Tom Bergeron, and Sherri Shepherd is faced with finding out whom the very first guest was on "The Oprah Winfrey Show," a contestant who lost 365 pounds by walking, a contestant who only ate Starbucks for 365 days, someone who can extract venom from snakes, and a professional butt model.

The celebrity panel of Rachel Platten, Gabriel Iglesias, Lauren Ash, and Craig Robinson is faced with finding twins who opened the only restaurant in the world staffed by identical twins, a participant who survived 20 hours at sea, the person who taught Miley Cyrus how to twerk, and someone who broke the record for the longest distance flown in a wing suit.

The celebrity panel of Natasha Leggero, Jamie Kennedy, Rachel Dratch, and Andy Grammer is faced with finding the composer of the memorable music from the TV series "Seinfeld," the fastest woman alive who is also an Olympic gold medalist, a survivor from the Miracle on the Hudson, the actor who portrayed Barney the dinosaur, and one of the original members of Destiny's Child.

The celebrity panel of Tracee Ellis Ross, Cedric the Entertainer, Iliza Shlesinger, and Joshua Malina is faced with finding a marathoner who ran 50 races in 50 states in 50 consecutive days, the builder of the world's smallest house, the best paparazzi in the business, and the youngest person to climb Mount Everest.

Celebrity guest panel is presented with the only person in the world to bike to the South Pole, the "Doggy Designer to the Star," and Usher's choreographer.

Celebrity panelists include Wanya Morris, Cheryl Burke, Rachel Dratch and Natasha Leggero.

Celebrity panelists include Jalen Rose, Sherri Shepherd, Chris Kattan and Kelly Osbourne.

Celebrity panelists include Jalen Rose, Donald Faison, Angela Kinsey and Mary McCormack.

Celebrity panelists include Olivia Culpo, Gabriel Iglesias, Mary Lynn Rajskub and Craig Robinson.

Celebrity panelists include Iliza Shlesinger, Taye Diggs, Jana Kramer and Ken Marino.

Celebrity panelists include Nikki Glaser, Mel Brooks, Cloris Leachman and Michaela Watkins.