Voices Behind the Pot in Ratatouille
The Ratatouille cast is one of those groups where nearly everyone has a recognizable voice, even if you can't place the face right away. The film came out in 2007, directed by Brad Bird, and the casting choices were deliberate. I've listened to these performances multiple times over the years, and there are some interesting patterns worth noting about how each actor was brought into Gusteau's world. Patton Oswalt was already known for standup before he got the role of Remy. The animation team wanted a voice that could carry both fear and passion without slipping into cartoonish territory. Oswalt's performance is understated compared to what you'd expect from an animated lead. He records most of his lines in isolation, which is standard for Pixar, but the emotional range he pulls off in single takes is notable. There's a scene early on where Remy realizes he can taste and identify flavors, and Oswalt does almost everything with a whisper and a slight breath change. That's not something you can fake. Peter Sohn played Linguini, and this was actually his first major voice acting role. Before that, he worked as an animator and story artist at Pixar. That background matters because it shows in how the character moves and reacts. Sohn isn't a trained voice actor in the traditional sense, which is exactly why he works. Linguini sounds like someone who is constantly trying to figure out what just happened to him. A lot of younger voice actors come in with too much projection or forced emotion. Sohn plays it small, which fits the character.
Brad Garrett came in as Chef Skinner. Garrett was already established from his TV work on Everybody Loves Raymond, so the casting had some familiarity baked in. Skinner's voice has this tight, strained quality that comes from being stuck between managing a failing restaurant and dealing with the pressure of Gusteau's legacy. Garrett layers the performance with just enough desperation that you believe the character could snap at any moment. It's not overplayed. Janeane Garofalo plays Colette, the only woman on the kitchen line. She was already known for her dry, sarcastic comedic timing from The West Wing and various film roles. Colette is interesting because Garofalo doesn't soften her performance for an animated audience. The character is sharp, competent, and deeply unimpressed with most people around her. That specificity in tone is what makes Colette stand out from the typical "tough female sidekick" archetype in animated films. Lou Romano played Alfredo Linguini. Romano is primarily a production designer and illustrator, which again points to Pixar's habit of pulling from within their creative ranks. His performance as the awkward father figure is subtle and grounded. Nothing flashy, just functional and believable.
Ian Holm voiced Auguste Gusteau, the deceased chef whose philosophy runs the entire restaurant. Holm brings a warmth and authority that makes even a ghost feel present. His lines about "anyone can cook" carry weight because Holm delivers them without irony or self-awareness. That sincerity is what makes Gusteau's philosophy feel earned rather than preachy. Will Arnett plays Emile, Remy's larger and less refined brother. Arnett was still building his voice acting career at the time, and his performance leans into the physical comedy of the character. Emile eats everything, and Arnett's vocal choices reflect that — loose, casual, occasionally muffled around food. It's a smaller role but it works because Arnett commits fully to the absurdity of it. Brian Dennehy voiced Django, the rat who leads the colony and opposes Remy's desire to cook. Dennehy had a distinctive, gravelly voice that immediately communicates authority and old-school thinking. The scene where Django confronts Remy about breaking rat code is one of the more intense moments in the film, and Dennehy carries it without needing dramatic music or visual cues to sell it.
Get the Full Details
Here's something most people don't notice about the recording process. Pixar records its cast separately rather than bringing everyone into a room together. This means actors react to isolated performances, which creates a slightly different dynamic than ensemble recording. You can hear it in the timing — certain exchanges between Remy and Linguini have a slight delay that suggests they weren't playing off each other in real time. Some viewers might find this affects the chemistry, though I've never felt it was a real problem. The editing team does a good job of smoothing things out in post. One thing I ran into when studying these voice profiles is that the French names and accents create a specific challenge. The characters speak English but are set in Paris, and the actors have to navigate that tension. Peter Sohn especially had to work through Linguini's occasional slips into what sounds like attempted French pronunciation. It's easy to overdo this and make the character sound mock-European. Sohn avoids that trap by keeping the pronunciation relatively straight, which grounds the performance. Some other animated films of the same era went the other direction, and the results show. If you're looking to understand the full cast breakdown, the main Gusteau's kitchen voices are Oswalt, Sohn, Garrett, Garofalo, and Holm. Supporting roles go to Arnett, Dennehy, and Romano. The film also features a few lesser-known voice actors in minor roles, including some uncredited work, which is common for Pixar productions.
I've noticed that people often ask about the connection between the voice cast and the animation style. There is a real link here. Because many of the animators worked directly with the voice recordings, they could match facial movements and body language to specific vocal cadences. This is different from films where the animation is locked before voice work begins, which is common in some other studios. Pixar's approach gives the final product a tighter integration between sound and movement, though it does add time to the production pipeline. For anyone trying to track down specific voice recordings or behind-the-scenes material, the Blu-ray releases include commentary tracks and featurettes that cover the casting process in detail. The information there is more reliable than most fan forums, which tend to repeat unverified claims about audition processes. I once spent time cross-referencing a forum thread that claimed one of the secondary characters was originally going to be voiced by a different actor, only to find that the claim had no basis in any official material. It's worth being careful about what you read online. The Ratatouille cast is worth studying not just for the names but for how each performance contributes to the overall texture of the film. The choices are deliberate, and they pay off in the final product. Most animated films of this scale rely on star power for marketing, but Ratatouille built its performances around character fit rather than celebrity recognition, which is a distinction that matters.
