Actor Tom Welling has revealed that he spent the majority of his 10-year run starring as Clark Kent on the hit WB series Smallville focused entirely on enduring the grueling demands of production rather than enjoying the experience. The candid confession came during a special reunion celebrating the show’s 25th anniversary, hosted by former castmate and co-star Michael Rosenbaum on his Inside of You podcast.
Welling, who led the fantasy-drama series from its premiere until its finale in 2011, joined former co-stars Kristin Kreuk (Lana Lang) and Erica Durance (Lois Lane), alongside show co-creators Al Gough and Miles Millar, to look back at the show’s massive cultural legacy. However, the conversation quickly turned to the intense psychological and physical toll required to anchor a network television series for a decade.
The Battle Between Survival and Creativity
According to Welling, a specific psychological framework helped him understand his decade-long disconnect from the joy typically associated with leading a major television franchise. He noted that the relentless pacing of network production forced him into a perpetual state of endurance.
“There’s this term that I’ve come across in the last couple of years, that you can only be in survival mode or creative mode at any given point. And I think I was very much in survival mode for most of those 10 years,” Welling shared during the podcast reunion.
The actor explained that his mindset during production left him with limited opportunities to appreciate his work or feel genuine happiness while on set. He contrasted those high-pressure dramatic scenes with his time performing physical stunts, which offered a welcome mental break from dialogue-heavy scripts.
“The stunt days were my favorite because we didn’t have to really talk. That was fun,” the 49-year-old actor added.
Production Demands and Exhausting Schedules
Co-creator Miles Millar supported Welling’s perspective by detailing the grueling logistical challenges behind producing Smallville. Unlike modern streaming series that feature compact eight-to-ten episode runs, network television during the 2000s required an immense yearly output.
Millar pointed out that each season regularly exceeded 20 episodes, pushing the cast and crew to their absolute limits. Long work hours, intensive script demands, and grueling night shoots that occasionally wrapped as late as 5:00 AM were standard procedure.
- Episode Volume: Averaged 22 episodes per season.
- Production Length: A grueling 10-season commitment ending in 2011.
- Working Hours: Production schedules frequently extended into early morning hours, wrapping around 5 am.
- Script Intensity: Heavy emotional and physical demands placed on lead actors daily.
“The volume, 22 episodes, that volume, that length of time shooting, the intensity of the scripts, I mean, it is a lot for any actor to handle,” Millar explained.
Shifting Perspective Over Time
Welling’s reflections echo previous statements he made during a July 2025 appearance on the same podcast. At the time, he admitted that while he generally remembers more good things than bad about portraying the iconic superhero, he “wasn’t very happy most of the time” during the height of the show’s popularity.
Welling also confessed that he did not feel a sense of pride toward Smallville while it was actively airing. Time, distance, and perspective, however, have significantly changed how he views his defining television role.
“I’m proud of it now. Where I don’t think I was proud of it when we were doing it. And I’m not sure why because it’s hard,” Welling reflected.
The anniversary reunion offered fans a rare, unfiltered look behind the scenes of one of television’s most enduring superhero dramas, highlighting both the lasting cultural impact of Smallville and the hidden personal sacrifices made by its principal star.
