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September 11, 2026Short & citedBlog
Civic Viewpoint.
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Kept by Bryan McAllister — short guides, clear facts, and the Canadian angle when it matters.
Screen & Stage • Film

13 Going on 30

13 Going on 30 is a 2004 American fantasy romantic comedy film directed by Gary Winick and written by Cathy Yuspa and Josh Goldsmith.

Updated September 11, 20261 min readCited sources

13 Going on 30 is a 2004 American fantasy romantic comedy starring Jennifer Garner. It follows a 13-year-old who wakes up as her 30-year-old self after a wish.

What it is

The film centres on Jenna Rink, a 13-year-old humiliated at her birthday party, who wishes to be older. She wakes up in 2004 as her 30-year-old self, played by Garner, and must navigate an adult life she doesn't remember living. The story spans from 1987 to 2004, blending romance, fantasy, and body-swap comedy.

Cast and production

Jennifer Garner stars as adult Jenna, with Christa B. Allen as the 13-year-old version. Mark Ruffalo plays her childhood friend Matt Flamhaff. Judy Greer and Andy Serkis appear in supporting roles. The film was directed by Gary Winick, written by Cathy Yuspa and Josh Goldsmith, and produced by Susan Arnold, Donna Arkoff Roth, and Gina Matthews.

Release and reception

13 Going on 30 was released in the United States in April 2004 with a PG-13 rating. It was distributed internationally as Suddenly 30 in some markets, including Canada, where it remains a familiar early-2000s romantic comedy. The film received generally positive reviews for its charm and Garner's performance.

In short

  • Released in 2004 as a fantasy romantic comedy.
  • Jennifer Garner plays the adult Jenna Rink.
  • Mark Ruffalo co-stars as Matt Flamhaff.
  • Alternate title: Suddenly 30.
Canadian angle

The film was distributed internationally, including in Canada, where it is commonly known under its original English title and remains part of early-2000s romantic comedy viewing culture.

Quick questions

What is 13 Going on 30 about?
A 13-year-old girl wakes up as her 30-year-old self after wishing to be older.
Who stars in the film?
Jennifer Garner and Mark Ruffalo star, with Christa B. Allen playing young Jenna.
What is the alternate title?
It was released as Suddenly 30 in some countries.

Sources

  1. Wikipedia — https://en.wikipedia.org/wiki/13_Going_on_30
    Supports: Director, writers, cast, release year, premise, alternate title, runtime, and production credits.
  2. IMDb — https://www.imdb.com/title/tt0337563/
    Supports: Premise, cast, and character names.
  3. Rotten Tomatoes — https://www.rottentomatoes.com/m/13_going_on_30
    Supports: Genre, MPAA rating, and theatrical release date.
  4. Box Office Mojo — https://www.boxofficemojo.com/title/tt0337563/
    Supports: Title, year, genre, and plot premise.
  5. BBC — https://www.bbc.co.uk/films/2004/08/03/13_going_on_30_2004_review.shtml
    Supports: Plot overview and cast.