Who are the characters in the new Aldi Christmas advert?
(By Carmichael Phillip)

Meet Kevin the Carrot

At the heart of the new campaign from Aldi is their long-running festive mascot: Kevin the Carrot. The 2025 advert marks Kevin’s 10th anniversary as Aldi’s Christmas character.
In the teaser-episode we see Kevin standing outside the house of his partner, preparing to make a grand gesture with cue-cards and snow gently falling around them.
As the “star” of the ad, Kevin takes centre-stage again, but this year with a twist: rather than a high-octane mission, the tone is more romantic, gesturing to classic festive movie cues.
Enter Katie the Carrot
The second key character is Katie the Carrot, Kevin’s partner in the narrative. The teaser reveals Kevin showing up at her door as part of the romantic storyline.
Katie thus becomes more than just a supporting figure: she is the emotional pivot of the story — will she say “yes”? This question is teased in the campaign rollout.
Her presence helps raise the stakes beyond simple promotion: the story is about connection and festive love, using these characters as metaphors.
Meet Caulidog

The delightful third character is Caulidog — the canine companion of Kevin and Katie. In the teaser, Caulidog is featured carrying a giant engagement ring on its collar and waiting outside Katie’s house in the snow.
The dog serves as a visual cue for the big moment: the cue-cards, the ring, the build-up: all heightened by the presence of the pet. It adds a layer of warmth, humour and visual familiarity for viewers.
The three-part story arc & other cameo figures
While Kevin, Katie and Caulidog are the headline characters, the campaign structure reveals there is more than just a single spot. According to official communications, there are three episodes planned this season, meaning we will see additional moments, cameo appearances, or perhaps other characters joining the story.
For example, the ad was developed by agency McCann Manchester and includes story-based visuals that reference classic cinema — so we might see stylistic figures, extras, or brief supporting roles.
It’s also notable that the ad moves away from the purely comedic or mission-style approach used in previous years, and leans more into heart-warming, emotional storytelling. This means the characters may engage in dialogue, gestures, and narrative beats that deepen the roles beyond simple brand mascots.
Why these characters matter for Aldi’s festive storytelling

Why revisit Kevin the Carrot, and why lean into romance now? According to a 2025 campaign brief, the character has been core to Aldi’s Christmas branding for nearly a decade—he first appeared in 2016.
This longevity means that viewers already recognise and connect with Kevin. Introducing Katie and Caulidog in more prominent roles helps freshen the narrative while keeping the familiar anchor.
From a marketing standpoint, the shift to emotional and relationship-driven storytelling helps Aldi stand out in a crowded Christmas-ad field, where many advertisers go for spectacle. The cartoon-vegetable-characters become vessels for story and sentiment.
Finally, the episodic structure suggests Aldi is not just dropping a single spot but engaging viewers over time — meaning the characters need to sustain interest, embody the brand values (joy, family, surprise) and help translate to in-store and online experiences.
What to look out for next: the unfolding tale and merchandising tie-ins
Given Aldi’s track record, the characters will almost certainly appear beyond the advert: in store displays, toy lines, plush merchandise, social-media campaigns and possibly interactive features. In past years Kevin the Carrot – and supporting characters like Katie – have appeared in toys and limited-edition merchandise.
As this is the 10th anniversary of Kevin’s appearances, viewers should expect celebration, special collectibles, and a story that extends into customer experience.
Also: keep an eye out for how the next two episodes unfold — will we see other vegetable-characters, will the proposal be accepted, will other festive tropes be used? The characters may evolve.
From a consumer perspective, recognising who Kevin, Katie and Caulidog are will enhance your enjoyment of the adverts, amplify your seasonal mood, and perhaps prompt you to seek the merchandise or go in-store looking for displays of these characters.
In summary:
The new Aldi Christmas advert is driven by three main characters: Kevin the Carrot (the star mascot), Katie the Carrot (his partner), and Caulidog (their adorable dog with the ring). They are embedded in an episodic, romance-based narrative crafted for Aldi’s 10th year of festive advertising. Recognising them helps you see how Aldi is blending familiar brand storytelling with emotional seasonal framing — and you’ll likely hear, see and even shop them across multiple touchpoints this Christmas.