Guests: Actress Janeane Garofalo, Rep. David Dreier, political strategist Donna Brazile, Gov. Gray Davis

Topics: California recall vote, Arnold Schwarzenegger, airport security, Homeland Security budget, Kobe Bryant

Guests: John Fetterman, DNC Vice-Chair Donna Brazile, Reason.com editor Nick Gillespie, actor John Turturro

Topics: Republican strategy of no, the US budget, financial services industry, Marcus Bachmann, personal sacrifice in the US, independent voters, Michele Bachmann's migraines, political pledges

Robert Zimmerman; actor Joel McHale; political strategist Donna Brazile; author Jon Meacham; editor Jamie Weinstein.

Political strategist Donna Brazile; comedian Sarah Silverman. The roundtable guests are political commentator Chris Matthews and documentary filmmaker Michael Moore.

Guests: Richard Haass, Anthony Scaramucci, David Frum, & Donna Brazile

Guests: Congressman Adam Schiff, Bernard-Henri Lévy, Donna Brazile, Claire McCaskill & Rick Wilson.

First interview: Sen. Sherrod Brown. On the panel: Ian Bremmer, Donna Brazile, Frank Bruni.

Second interview: Jaime Harrison.

Screen legends Martin Short and Steve Martin join Bill for the opening interview, while journalist Michael Moynihan and former DNC chair Donna Brazile join him for the panel discussion.

This week, Bill opens the show by interviewing Dr. Mark T. Esper, the former Secretary of Defense under President Trump. On the panel, he is joined by veteran political strategist Donna Brazile and comedian Adam Carolla.

Guests: An interview with Rob Reiner, director of the HBO Original documentary "Albert Brooks: Defending My Life," and Albert Brooks, Oscar(R)-nominated actor, comedian, director, and screenwriter; Donna Brazile - Georgetown University professor and contributor to ABC News, USA Today, and The Hill; Adam Kinzinger - former Republican Congressman from Illinois and author.

Guests: An interview with Neil Degrasse Tyson, an astrophysicist, host of the "StartTalk" podcast, and author of the #1 New York Times bestseller "Merlin's Tour of the Universe: A Traveler's Guide to Blue Moons, Black Holes, Mars, Stars, and Everything Far." This week's panel discussion includes Donna Brazile, Democratic political strategist and ABC News contributor; and Andrew Sullivan, writer of "The Weekly Dish" newsletter on Substack and author of the essay collection "Out On a Limb: Selected Writing."

Guests: An interview with David Hogg, vice chair of the Democratic National Committee and co-founder of the Leaders We Deserve PAC. This week's panel discussion includes Donna Brazile, political strategist, ABC News contributor, and former DNC chair; and Rep. Mike Lawler, Republican congressman representing New York's 17th district.