Barry considers a risky plan to save Iris from the Mirrorverse. Ralph attempts to stop Sue from making a grave mistake that could destroy her life.

After 3 artists are revealed as safe by America's votes, and the bottom 3 artists are eliminated and the middle 3 artists compete in the Instant Save for the last spot in the finale.

The Legends find themselves going back to college and form a sorority in order to try to retrieve an ancient artifact called the Chalice of Dionyus that will help Charlie operate the Loom of Fate. Proud to be back at his college, Nate falls under Dion's spell, letting him know of Sara, Astra, Ava and Charlie's plan to get the cup. Meanwhile, on a father-daughter weekend, Rory takes Lita on a college tour, but Rory bails on Lita for an unexpected reason.

The Cornelia Marie uses US satellites to spy on the Russians, Scott pioneers a dormant fishery and Wild Bill faces off with a Russian greenhorn.

In a special "social distancing" episode, Jane Lynch welcomes celebrity guests Kristen Bell, Sean Hayes, Nick Jonas, John Legend, Retta and Kenan Thompson to play a series of high-energy, pop culture games.

When Maskins and Cyrus Hunt try to thwart Aaron's attempt at a retrial, Aaron is forced to try a desperate move, risking the wrath of a powerful new adversary. The election comes to a head as Safiya tries to warn Aaron that he is now a marked man.

When Shay finally gets a big break in her career, Tray and the family grapples with the huge changes that it will mean for them all.

Doctors find the coronavirus could ravage the entire body, Desi Lydic attempts a familial chat with Fox News's Jeanine Pirro, and Ricky Gervais discusses "After Life".

Conan welcomes actor-comic Chris Gethard.

Jimmy invites actor Ethan Hawke, actress Elle Fanning, and Maroon 5 to his #stayhome party via safe social distancing video chat in another home edition of The Tonight Show.

Stephen welcomes actress Christine Baranski and actress Ellie Kemper.

Three days before her wedding to Prince Frederick, Kimmy discovers a book tucked inside Jan S. Port that had been checked out of a junior high school library six years after she was kidnapped. She confronts Reverend Wayne, who reveals the existence of a second bunker in West Virginia. Kimmy and Titus set out to free the women. Titus has a movie to shoot, so Jacqueline attempts to stall and cover for him until he gets to set. Lillian persuades Frederick to learn some life lessons before he ties the knot.

A sore back, money worries and a busybody neighbor push Jen to seek relief from the last person she expects. Judy connects with a kindred spirit.

Just as Elliot closes in on a record deal, Maja receives an offer to go on tour with a famous singer and decides it's time to take stock of her life.

Val heads to Valencia to celebrate her mom's birthday and clear her head after the events at Lola's party, but her trip doesn't go as expected.

YAKKITY YACK! TERRY AND KORVO ARE GOING TO SCHOOL! Jesse and Yumyulack *also* go to school.

Robbie tries to get uniforms for his team, but raising the funds requires him to pack the crowd for the next game, and Ava tours a prospective private school for Caleb.

Adam, Mira and Kai deal with a difficult loss, but their search for answers continues. At a scientist's chateau, they tangle with some old rivals.

James welcomes actor Jeff Goldblum and a musical performance by James Blake.

Contestants have 75 minutes to cook a dish using one or more of the eight ingredients in the mystery box. The contestants are pushed to the limit when a twist is delivered to their benches.

After he and Carver are given a new assignment by Dennett, a suspicious Major prefers to stake out Kelly's work as he has a hunch she's been seeing someone else.