How Do Filmmakers Cast Ugly Cats For Movies?

Casting an "ugly" cat for a movie is way more orchestration than people expect, and I've seen that up close at a few indie screenings and behind-the-scenes clips. Filmmakers don’t usually hunt for aesthetics alone — they hire animal talent through agencies and trainers who know how to pair a cat's look with a reliable personality. The actual casting process often starts with a massive flyer or a digital call: photos, short videos, temperament notes. Shelters and rescues are common places to find unique faces; sometimes a cat with a crooked ear, a missing tooth, or a grumpy glare is exactly what a director wants.
On set you’ll rarely see one animal playing a demanding role. There are usually several cats that share the part: a calm one for close-up emotive shots, a more animated one for action, and a food-motivated stand-in for trickier cues. Trainers use positive reinforcement and lots of small rehearsals, and vets check for health and stress levels. When a particular physical trait can’t be found, prosthetics, clever makeup, camera angles, and even CGI are used — think subtle digital touch-ups rather than full-on effects unless it’s a fantasy film.
What people forget is the humane side: the schedule is built around the animals, not the other way round, and safety is non-negotiable. If you’re curious, look for behind-the-scenes featurettes from films like 'Cats' to see how many layers go into creating a single feline character — it’s kind of an adorable miracle, honestly.

I tend to think of casting an "ugly" cat the same way I’d photograph a model with character: it’s about personality first, looks second. If a cat has the face the director imagines but won’t hold still, it’s useless. So trainers scout animals with the right temperament, sometimes from shelters, sometimes from specialty breeders, then audition them under set-like conditions.
When a natural look can’t be found, makeup or tiny prosthetics are used, always pet-safe, or the wardrobe team gives a distinctive accessory. For actions that are risky or impossible, a puppet or CGI fills the gaps. Multiple cats usually share the role to avoid stress, and the crew keeps shoots short with plenty of breaks.
Honestly, I love that quirky cats get screen time — it often means a rescue found a new life or a talented trainer helped a shy animal shine.

I always assume there’s a great story behind an “ugly” cat in a movie because weird-looking animals are attention magnets. From what I’ve read and chatted about online, the first filter is temperament: can this cat handle lights, cables, strangers, and repetition? If yes, they get an audition. Trainers bring out cats that have been socialized and taught basic cues — sit, look left, walk to mark — and the director picks the face that matches the character. Sometimes the unique look is natural, and sometimes it’s made: temporary fur dye (pet-safe), little prosthetics, or a clever haircut. If the cat can’t do a scene reliably, filmmakers don’t force it; they’ll either use a different cat, a puppet, or a bit of CGI.
I love how many shelter cats get second chances because of this. Also, many productions use multiple animals for one role so no single cat gets overworked, and everything is overseen by an animal welfare representative. It’s a mix of casting for personality and then tweaking appearance afterward — and the result can be strangely charming on screen.

There’s a practical rhythm to casting unconventional-looking cats that I find fascinating, and I tend to think in steps rather than stories when I imagine the process. First, list the physical requirements: size, coat pattern, facial features, any deformity or scar the script calls for. Second, screen for temperament: a highly skittish cat isn't going to take direction under hot lights. Third, logistics: availability, health clearances, and whether the cat responds to food or verbal cues. That triage narrows a huge pool to a handful of candidates.
From there, trainers audition the shortlisted cats in front of the director and the animal handler. They observe micro-behaviors — does the cat blink on cue, tolerate a harness, or ignore sudden noises? If a particular visual trait is missing, the department might add prosthetic elements or use camera tricks. For extreme cases, they build a practical prop or augment with digital effects. On production, multiple stand-ins cover different needs: the cute emotive cat for close-ups, the nimble cat for action, and a relaxed one for long takes. Importantly, a veterinarian monitors stress, and productions often have an animal welfare officer to ensure ethical treatment.
One detail people don’t often realize is how much editing helps. A few well-timed cuts and reaction shots can make any cat read as grumpy, bizarre, or downright uncanny. So the casting balances raw looks, trained behavior, and post-production magic — which is why a seemingly odd feline on screen took a small team and careful planning to cast successfully.