The Flight Attendant season 2 could be the last time we see Kaley Cuoco as Cassie Bowden.

The part-comedy, part-mystery-thriller recently returned to our screens, despite some initial apprehension from Cuoco about a second season. So understandably, the former Big Bang Theory star isn't ready to commit to any more episodes yet, despite the show's continued popularity.

She told PEOPLE: "Now, I'm like, 'Well, we did two. We should probably be done.' And I think I've been outnumbered with that thought. There's definitely interest in doing a third season. I think for me, at this moment, the plane has landed."

kaley cuoco at the flight attendant season 2 premiere
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Related: The Flight Attendant bosses explain Cassie's journey in season 2

It's not a complete shutout from Cuoco, at least, who went on to elaborate: "I think I need a minute. I just kind of feel like we just ended. Some of my favourite shows on TV take some time to come back, and then I get very excited about a new season.

"I want to make sure that the fans are excited and that we're not pushing it too hard. I mean, we've done so much this season. Even in the eight episodes, we've done so much story that I'm thinking, 'Well, what could we do next?'

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kaley cuoco, the flight attendant season 2, episode 2
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Related: The Flight Attendant bosses break down season 2 finale and teases season 3

"So it's going to take a lot of thought to make sure if we go back that it's better than the last two, which is very hard to do."

If The Flight Attendant was to park itself forever, though, Cuoco believes the writing team did a smashing job of tying Cassie's story up "in a pretty bow".

"But if you had to open the bow, it would be okay," she teased.

The Flight Attendant airs on HBO Max in the US, while UK fans can catch it over on Sky Max and NOW. The series is based on the book of the same name by Chris Bohjalian.

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Dan is a freelance entertainment journalist. Beginning his writing career in 2014, Dan's work first graced the pages of cult publications Starburst magazine and Little White Lies before moving onto Total Film, Digital Spy, NME and Yahoo Entertainment

In the film and TV universe, he kneels at the altar of Jim Carrey, Daniel Plainview, Mike Ehrmantraut and Paulie Walnuts.