Julius Callahan - Actor Profile

Julius Callahan

Acting
Updated: Apr 12, 2026
8Total Films
7.8 Highest Rated
Birth Place: Colorado, USA

About Julius Callahan

Julius Callahan is an American actor best known for voice acting Lalo and Francois in Ratatouille.

Known For: Acting

Julius Callahan Movies & Career Overview

The filmography of Julius Callahan reflects a career marked by diverse experimentation. Across 8 major appearances, the actor has built a reputation through performances in multiple genres and storytelling styles.

Dominant Genre

A large portion of Julius Callahan's work falls within the Comedy genre, where audiences tend to respond most strongly to their on-screen presence.

Success Ratio

Approximately 38% of Julius Callahan's films maintain ratings above 6.5, indicating a consistent level of audience approval.

One of the most highly rated entries in their career remains Ratatouille, which stands out as a key performance.

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Best Julius Callahan Movies Ranked

Must-watch hits from Julius Callahan's career based on audience ratings.

★7.8
Ratatouille (2007) movie poster
★7.8

Ratatouille: Remy, a rat living in Paris, possesses a palate far more refined than that of his fellow comrades. He dreams of becoming

Ratatouille

2007•Animation
★6.8
Lemony Snicket's A Series of Unfortunate Events (2004) movie poster
★6.8

Lemony Snicket's A Series of Unfortunate Events: Three wealthy children's parents are killed in a fire. When they are sent to a distant relative, they find out that he i

Lemony Snicket's A Series of Unfortunate Events

2004•Adventure
★6.7
Mr. & Mrs. Smith (2005) movie poster
★6.7

Mr. & Mrs. Smith: A husband and wife struggle to keep their marriage alive until they realize they are both secretly working as assassins.

Mr. & Mrs. Smith

2005•Action
★6.0
The Marshmallow Mystery Tour (2021) movie poster
★6.0

The Marshmallow Mystery Tour: After landing a gig at a marshmallow theme park, a cameraman uncovers the shocking truth about America's candyland and h

The Marshmallow Mystery Tour

2021•Comedy
★5.1
Keeping Up with the Steins (2006) movie poster
★5.1

Keeping Up with the Steins: All hilarity breaks loose in this heartwarming coming-of-age comedy when three generations of Fiedlers collide in a craz

Keeping Up with the Steins

2006•Comedy

Full Filmography

Every movie Julius Callahan has appeared in, with audience ratings and verdicts.

YearMovieCharacterSuccessMore
2021 The Marshmallow Mystery Tour Kierst Average Similar →
2015 Mercy for Angels Detective Finnegan Flop Similar →
2008 Unemployed Father English (uncredited) Flop Similar →
2007 Ratatouille Lalo / Francois (voice) Super Hit Similar →
2006 Novel Romance Beach Vagrant Flop Similar →
2006 Keeping Up with the Steins Mr. Trailer Park Habitant (uncredited) Flop Similar →
2005 Mr. & Mrs. Smith Sebastian James (uncredited) Hit Similar →
2004 Lemony Snicket's A Series of Unfortunate Events Davidious Augustine / Bohemian (uncredited) Hit Similar →

Julius Callahan - Frequently Asked Questions

What is the best movie of Julius Callahan?

According to audience ratings, the best movie starring Julius Callahan is "Ratatouille" with a rating of 7.8/10.

How many movies has Julius Callahan acted in?

Julius Callahan has been featured in at least 8 major films throughout their career.

What are some other popular movies by Julius Callahan?

Other notable films include "Lemony Snicket's A Series of Unfortunate Events", "Mr. & Mrs. Smith", and "The Marshmallow Mystery Tour".

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