1. I Had No Backup Plan Whatsoever

Melissa McCarthy and Chelsea recall the rocky road to show biz success. Van Jones slams Trump's recklessness and nepotism. With the "Nobodies" cast.

2. Women That Are Strong Are Fun

Chelsea talks resilient women with Charlize Theron, civic engagement with Rep. Linda Sánchez and "the French Donald Trump" with voters in Paris.

3. Ladies and the Trump

Tracee Ellis Ross, Aisha Tyler and Rosario Dawson join Chelsea to scorch Trump's first 100 days in office. Sen. Cory Booker urges political integrity.

4. Dinner Party: Getting Schooled

Jim Parsons, Rashida Jones, Gaby Hoffmann and Mary McCormack celebrate teachers who impacted their lives. With former Education Secretary John King.

5. Answer Me This

Chelsea quizzes “Guardians of the Galaxy” star Chris Pratt. Amy Schumer, Goldie Hawn and Wanda Sykes play a guessing game. Plus, Rep. Adam Schiff.

6. Scientologists and Pirates and Aliens, Oh My

Leah Remini dissects the perils of leaving Scientology, Geoffrey Rush talks Einstein and acting with monkeys, and Danny McBride riffs on movie aliens.

7. Beauty Pageants, Black-ish and Going Broke

Priyanka Chopra discusses "Baywatch" and self-esteem. Anthony Anderson reflects on racial identity. Sen. Elizabeth Warren champions higher wages.

8. Changing the Climate

Sen. Al Franken brings his humor to Congress. Sarah Silverman stands up for women's health issues. Plus, Thomas Middleditch on global warming.

9. To England With Love

Chelsea gives English etiquette a whirl, goes boating with Eddie Izzard, scrums with a pro rugby team and hits the pub to gauge opinions about Brexit.

10. Tear Down These Walls

Salma Hayek Pinault talks massage and marriage. CNN's Don Lemon discusses truth in journalism. Jerrod Carmichael gets real about the N-word.

11. A Handler-maid's Tale

Alison Brie and Betty Gilpin dish on wrestling training for "GLOW." Elisabeth Moss ponders real-life echoes of "The Handmaid's Tale." With Janet Mock.

12. Dinner Party: Good Sports

NFL stars Russell Wilson and Kurt Warner, gymnast Aly Raisman and boxer Laila Ali reflect on competing, performance nerves and reinventing themselves.

13. When Chelsea Met Harry

Chelsea quizzes Harry Styles, chats with singer Rita Ora and talks "Game of Thrones" sexual taboos with John Bradley. With "Pod Save America" hosts.

14. The Future Is Now

Actress Cara Delevingne works to empower girls, tech leaders weigh in on cutting-edge automation, and Garbiñe Muguruza savors her big Wimbledon win.

15. Let's Keep Moving Forward

Kate Beckinsale, Jill Soloway and Niecy Nash extol diversity in showbiz. Congressmen Ted Lieu and Eric Swalwell discuss immigration and impeachment.

16. Dear India

Chelsea discusses Indian culture with actress Freida Pinto, haggles in a Mumbai market with Vikas Khanna, meets a guru and shakes it Bollywood-style.

17. We Are All Sharks

Reese Witherspoon talks about her new movie and becoming a producer. Kathy Bates discusses "Disjointed" and medical marijuana. With Dan Rather.

18. Comfortably Naked

James Corden chats musicals and public nudity, Bella Thorne hopes to inspire the next generation, and Sen. Kirsten Gillibrand addresses gun violence.

19. Handler and High Water

Jessica Biel gets real about motherhood. Chelsea kayaks with Abbi Jacobson and Ilana Glazer. With S.E. Cupp, Evan McMullin and Andrea Savage.

20. Game Changers

Emma Stone and Billie Jean King talk “Battle of the Sexes.” Justin Hartley reflects on his Hollywood success. Plus, grassroots politician Randy Bryce.

21. The Art of the Kneel

The NFL's Reggie Bush and activist DeRay Mckesson discuss athletes' defiant response to Trump. Maggie Gyllenhaal talks "The Deuce." Plus, Macklemore.

22. Hart of the Matter

Kevin Hart and the Plastic Cup Boyz joke about comedy. Activists Kris Brown and Igor Volsky voice an urgent plea for gun control. Jackie Chan sings.

23. Showing Up Matters

Dennis Quaid steps up for hurricane relief, Nancy Pelosi extols women's surging political clout, and Chrissy Metz mulls the impact of "This Is Us."

24. Dinner Party: My American Experience

Jennifer Garner, Rob Riggle, Regina King, Mary McCormack and Dan Savage discuss their roots, patriotism, religion and modem America's complexities.

25. Gwen We Meet Again

Gwen Stefani shares her love of Christmas music. Justice Bridget McCormack and activist Jason Kander talk the U.S. court system and voter suppression.

26. Making a Big Bang

Chelsea talks precocious kids with Jim Parsons, quizzes Will Ferrell and Mark Wahlberg and gets some down-and-dirty workplace sensitivity training.

27. Singing, Storms and Stoned Spelling

Lea Michele chats stage fright, karaoke and turkey. CNN's Bill Weir details the plight of post-hurricane Puerto Rico. Plus, a baked spelling bee.

29. We All Have to Fight and Be Loud

Former senator Barbara Boxer hails women's growing political clout. Journalist Ronan Farrow digs into the toxic consequences of sexual assault.

30. Dinner Party: Ending on a High Note

Wiz Khalifa, Jill Scott, Shania Twain and Imagine Dragons frontman Dan Reynolds open up about inspiration, success and the emotional power of music.