Flash Cast Member To Appear In The Superman & Lois Finale

The Flash’s Tom Cavanagh is not finished appearing in the Arrowverse (or Arrowverse-adjacent) shows, as he revealed this weekend at the FAN EXPO Philadelphia event on May 4 that he will be playing a role in the Superman & Lois series finale.

In the panel, Cavanagh explained how he preferred directing premieres or finales and had long grown a trust with showrunner Todd Helbing that he could always deliver, dating back to The Flash’s 100th episode which he directed. Since the Superman & Lois Season 4 finale is being directed by Gregory Smith, Cavanagh wasn’t able to do the finale this year, but instead, Helbing suggested that he appears in front of the camera.

“The finale for ‘Superman & Lois’ was taken up already, and so I said, ‘Well, I’m happy to not do it,’ which is when Todd was like ‘Well, would you play a role?’ And so that’s coming up, for those of you that watch ‘Superman & Lois’ — something that I’m happy to have done,” Cavanagh explained at the panel.

The question now, of course, is who will Tom Cavanagh be playing? Harrison Wells or a variation of him? Eobard Thawne? Or, could it be someone entirely new… after all, Superman & Lois is not set in the same part of the multiverse. Or, he said “a role” – could it be something behind the scenes, and that to assume it’s an acting role could be a jump to conclusions. Either way, chances are good we won’t find out for sure until Superman & Lois Season 4 starts airing this Fall on The CW. For now, though, it might be fun to speculate. You can see video courtesy of DevsMastani on Twitter/X below.

Craig Byrne

Craig Byrne has been writing about Superman TV since 1995, when the "Lois & Clark Krypton Club" launched. He founded KryptonSite.com in February 2001, becoming the first fan site for The WB/CW television series Smallville. He also wrote the Official Companion books for Smallville seasons 4-7 as well as the Smallville Visual Guide.

View Comments

  • Chances are that Timeless Wells will be the one appearing because remember that evil Wells doesn't exist anymore. The only Wells that exists is Timeless Wells.

Recent Posts

HBO Max Picks Up Jimmy Olsen “Comedy” Series “The People v. Gorilla Grodd”

HBO Max has greenlit a "The People v. Jimmy Olsen" spinoff from the Superman film…

21 minutes ago

Smallville Creators To Attend 25th Anniversary Convention

Smallville creators Alfred Gough & Miles Millar will be attending Creation's 25th anniversary convention.

1 month ago

Black Star: Pre-Order The Comic From Kristin Kreuk Today!

Kristin Kreuk's comic book Black Star is available to pre-order from your local comic shop.

2 months ago

About the Supergirl Toxic Discourse…

KryptonSite discusses the online discourse around the new Supergirl film.

2 months ago

Superman & Lois Writer Adam Mallinger Looks Back On “O Mother, Where Art Thou?”

Writer Adam Mallinger looks back at the writing process for his Superman & Lois episode…

2 months ago

My Adventures With Superman Season 3 Trailer Released

We are now less than a month away from the premiere of My Adventures With…

3 months ago