Casualty fans agree that one key character in the show ‘always shines’, naming Dylan Keogh as the firm fan favourite.

During the latest instalment of Casualty of the ‘Internal Affairs’ storyline (which aired Saturday, 10th May 2025), we saw Rida, a newly trained nurse, struggling to report misconduct within the ED.

But it was a character who wasn’t as embroiled in the drama that got viewers talking on social media.

‘Whether Dylan is in an episode for 20secs, 2minutes or 20minutes, William Beck always shines as Dylan,’ wrote one fan on X (formerly Twitter).

While another simply said, ‘Dylan beautiful human.’

While another said, ‘I’m just so incredibly glad Dylan Keogh’s character exists and he’s played by the fantastic William Beck.’

And another wrote, ‘I love how we have Dylan and Iain and Cam showing support to friends tonight.’

While another wrote, ‘I like Dylan. It’s good to see a character in a drama that doesn’t try to make drama out of a situation. He says what needs to be said and it’s up to others to listen.’

Meanwhile, another said, ‘Sorry Stevie, but Dylan is the best doctor in the ED.’

And another agreed, ‘For me dylan you’ll always be the best Doctor in that hospital.’

Meanwhile, fans commented on the drama around Rida, with one writing, ‘Rida’s playing the long game. She’s gonna try to bring him down, I reckon.’