Jeff and John boldly go where no Nerdmudgeon has gone before as they kick off a brand new arc featuring everyone's favorite Time Lord, Doctor Who! How did two Americans with no previous Who experience react to this staple of British pop culture? Find out as we trip the time vortex fantastic with Christopher Eccleston's Ninth Doctor!

Multiverses collide as special guest host Steve Leonard returns to help Jeff and John break down the What If...? finale, discuss the existential nothingness of corporate synergy, and look ahead to upcoming nerd projects you may (or may not!) want to see!

First rule of the multiverse: don't let the robot win! All the threads of the multiverse are coming together as Jeff and John have at it with the highs and lows of the penultimate What If...? episode!

It's a full episode of "nerd" AND "mudgeon" as Jeff and John ponder the relative merits of Party Thor, the What If...? season thus far, and the inscrutable delights that *are* munchkin balls!

What if a bad guy became a good guy? Oh, who are we kidding! Jeff and John talk about one of the MCU's all-time best villain STILL being villain, because that's what villains do! Also: the new Hawkeye trailer, and Doctor Who!

The What If...? after show continues as Jeff and John talk all things zombies, marriage negotiation strategies, and Harry Potter! Plus: streaming recommendations for your non-MCU needs!

It's a very special episode as John welcomes his wife Angela to the show as they report live from Atlanta's annual Dragon Con convention! Hear interviews from con attendees talking about their awesome costumes and enjoy a few words from Garrett Wang (Ensign Kim of Star Trek: Voyager) and Rob Paulsen (Animaniacs, TMNT)!

That got real weird, real fast! Join Jeff and John as they take on wormhole tentacles with some mystical punching and throw some cross-nerd-podcast shout-outs on the side in this latest episode of "What If...?"!

It's an action-packed episode this week as Jeff and John talk weaponized shrinking tech, break down the latest MCU movie trailers AND engage in a blistering game of head-to-head comic book trivia!

The guys welcome back one of the MCUs most beloved characters (no, not Howard the Duck) in this second "What If...?" after show! Bonus: the return of Comic Book Trivia!