Who Stars In The Long Call And Which Characters Do They Play?

Bright take: the show is fronted by Ben Aldridge, who plays Detective Matthew Venn — the complicated, openly gay detective who returns to his Devon roots and ends up investigating a murder that rattles his small hometown. He’s the clear lead, the moral center who’s trying to balance his past, family obligations, and the demands of a tricky investigation. Supporting him is Pearl Mackie, who turns up as his policing partner/colleague (a DS), bringing a grounded, empathetic energy to the dynamic. Beyond them there’s a tight ensemble of local characters and suspects — young locals, family members, and other officers — who round out the mystery and give the story its tense, insular atmosphere. If you like atmospheric British crime with a lot of character work, Ben Aldridge’s Matthew is the one to watch; he carries a lot of the emotional weight for me.

I’ll keep this punchy: Ben Aldridge stars as Matthew Venn, the detective at the center of 'The Long Call.' He’s paired with Pearl Mackie, who plays a detective sergeant and Matthew’s on-the-ground colleague through much of the case. The rest of the cast fills out the village: local residents, family members, and other police officers who all become part of the investigation’s web. Each supporting performer brings texture — from secretive relatives to suspicious townsfolk — so the ensemble helps turn what could be a standard procedural into something more human and claustrophobic. Personally, Aldridge’s performance stuck with me the most.

Short and friendly roundup: the central star is Ben Aldridge as Detective Matthew Venn, and he’s supported by Pearl Mackie as his detective sergeant/colleague. The remainder of the cast plays the villagers, relatives, and fellow officers who complicate the investigation and make the setting feel lived-in. Together they create a moody, character-led crime drama that I found compelling — Aldridge anchors it, but the supporting players are what make the town feel real.

What hooked me immediately about 'The Long Call' was Ben Aldridge as Matthew Venn — he’s the star and he makes the part compelling, embodying a detective who’s also a man with messy roots and old relationships that complicate his work. The supporting cast fills out the village: colleagues at the police station, family members from Matthew’s past, the victim’s kin, and various townspeople whose everyday faces mask complicated motives. Instead of just procedural archetypes, these roles feel emotionally textured, and that’s because the actors playing them bring subtlety and history to every scene. The show leans on ensemble storytelling, but Aldridge’s portrayal of Matthew is what everything orbits around; he’s quiet, morally engaged, and haunted in the nicest, most watchable way — I enjoyed it a lot.

I got completely drawn into 'The Long Call' mostly because of the lead performance — Ben Aldridge carries the whole thing as Detective Matthew Venn. He’s the linchpin: thoughtful, quietly intense, and believably torn between his job and the ghosts of his upbringing. Aldridge’s Matthew is the kind of protagonist who makes you want to follow every lead and sit through the awkward family dinners with him; he’s at home both in interrogation rooms and on the windswept North Devon moors the show loves to linger on.

Beyond Aldridge, the cast is a strong British ensemble that fills out the town’s tapestry — family members, old friends, police colleagues, and a clutch of townspeople who become suspects, witnesses, or both. The adaptations lean on actors who can play simmering small-town resentments and complex loyalties: you get Matthew’s relatives and childhood connections, his policing partner(s), local clergy, and the grieving family at the heart of the mystery. Each supporting performer brings texture to the story, making the mystery feel lived-in rather than schematic. I especially appreciated how the casting made the village itself feel like a character, with faces that are both familiar and oddly secretive. All told, Aldridge’s Matthew is the star, but the ensemble work is what makes 'The Long Call' feel satisfying and human — a show where the who-done-it matters because the who are fully drawn people, not just plot props. I loved the melancholy tone and the way the actors sell the emotional stakes, so it lingered with me after the credits rolled.