Cody's not just growing up... he's growing fins!

The Thirteenth Year

★ 6.6(250 votes)May 15, 19991h 35m

Overview

A teen learns that his birth mother is a mermaid after he begins to grow fins and slimy scales on his thirteenth birthday.

View on IMDb

Director

Duwayne Dunham

Status

Released

Language

English

Top Cast

Chez Starbuck

Cody Griffin

Justin Jon Ross

Jess Wheatley

Courtnee Draper

Sam

Brent Briscoe

Big John

Tim Redwine

Sean Marshall

Dave Coulier

Whit Griffin

Lisa Stahl

Sharon Griffin

Kristen Stewart

Girl in Fountain Line (uncredited)

Brian Haley

Coach

Karen Maruyama

Mrs. Nelson

Regan Burns

Joe

Joel McKinnon Miller

Hal

Community Reviews

Share your ratings & thoughts with others

You must be signed in to submit reviews and rate this title.

🎯Similar Movies

Final Stop

2025Movie

0.0

Final Stop

2025

Ronia: The Robber's Daughter

1984Movie

7.0

Ronia: The Robber's Daughter

1984

Chocolat

2000Movie

7.0

Chocolat

2000

Ice Age

2002Movie

7.4

Ice Age

2002

Mon Oncle

1958Movie

7.4

Mon Oncle

1958

Cockles and Muscles

2005Movie

6.0

Cockles and Muscles

2005

Mambo Italiano

2003Movie

5.9

Mambo Italiano

2003

Harold and Maude

1971Movie

7.6

Harold and Maude

1971

Go for Zucker

2004Movie

6.2

Go for Zucker

2004

The Life Aquatic with Steve Zissou

2004Movie

7.1

The Life Aquatic with Steve Zissou

2004

Popular Music

2004Movie

6.2

Popular Music

2004

Mary Poppins

1964Movie

7.5

Mary Poppins

1964

Sleepless in Seattle

1993Movie

6.7

Sleepless in Seattle

1993

Kolya

1996Movie

7.3

Kolya

1996

Mrs. Doubtfire

1993Movie

7.2

Mrs. Doubtfire

1993

Annaluise & Anton

1953Movie

7.9

Annaluise & Anton

1953

Annaluise & Anton

1999Movie

7.2

Annaluise & Anton

1999

Antonia's Line

1995Movie

6.9

Antonia's Line

1995

Black Cat, White Cat

1998Movie

7.7

Black Cat, White Cat

1998

Grumpy Old Santa

2023Movie

4.8

Grumpy Old Santa

2023