13 Going on 30 Ending Explained: Plot and Final Scene Facts
A TMDB-backed guide to 13 Going on 30, including cast, release facts, genres and watch-provider notes.

13 Going on 30 (2004) — an evergreen reference for this movie: the essentials, the cast, where to watch and what to watch next. For some, 13 feels like it was just yesterday. For Jenna, it was.
Where to watch
TMDB's U.S. watch-provider data lists Netflix. Availability changes by country and date, so check your streaming app before watching.
Cast
Jennifer Garner as Jenna Rink; Mark Ruffalo as Matt Flamhaff; Judy Greer as Lucy Wyman; Andy Serkis as Richard Kneeland; Kathy Baker as Bev Rink; Phil Reeves as Wayne Rink; Sam Ball as Alex Carlson; Marcia DeBonis as Arlene
About 13 Going on 30
After total humiliation at her thirteenth birthday party, Jenna Rink wants to just hide until she's thirty. Thanks to some magic wishing dust, Jenna's prayer has been answered. With a knockout body, a fabulous wardrobe, an athlete boyfriend, a dream job, and superstar friends, this can't be a better life. But soon Jenna realizes that adult life isn’t as easy as she hoped for.
More like 13 Going on 30
- When We First Met
- Bedtime Stories
- Kate & Leopold
- Penelope
- Disenchanted
- The Adam Project
- The Map of Tiny Perfect Things
- Irish Wish
Figures and availability come from public TMDB data and are provided as a sourced reference.
Frequently asked questions
Where can I watch 13 Going on 30?
TMDB's U.S. watch-provider data lists Netflix. Availability changes by country and date, so check your streaming app before watching.
Who is in the cast of 13 Going on 30?
Jennifer Garner as Jenna Rink; Mark Ruffalo as Matt Flamhaff; Judy Greer as Lucy Wyman; Andy Serkis as Richard Kneeland; Kathy Baker as Bev Rink; Phil Reeves as Wayne Rink; Sam Ball as Alex Carlson; Marcia DeBonis as Arlene
Is this 13 Going on 30 guide official?
No. It uses TMDB data as a reference and is not endorsed or certified by TMDB.



