13 Going on 30

13 Going on 30 Cast

75 cast members · 30 with popularity data

Full Cast

Sorted by Buzz Score · May 30, 2026

Jennifer Garner

Richard Kneeland

Scout Taylor-Compton

Tiffany (uncredited)

#10,905 overall

Christa B. Allen

#14,106 overall

Kiersten Warren

#14,709 overall

#16,608 overall

#16,881 overall

#17,730 overall

Brittany Curran

#18,390 overall

#18,885 overall

#21,469 overall

#21,557 overall

Mary Pat Gleason

#24,399 overall

#29,117 overall

#41,172 overall

#48,451 overall

#49,298 overall

Kevin Alexander Stea

#49,206 overall

#66,712 overall

Young Chris Grandy

Jeffrey Shane Cohn

Grandy's Friend

Grandy's Friend

Benita Krista Nall

Waitress at Party

13-Year-Old Boy in Bar

Catherine Combs

Crystal Michelle

Poise Secretary

Madeline Sprung-Keyser

Richard Whitebear

Fabrice Calmettes

Yearbook Photographer

Timothy Anderson

Rita Maye Bland

Douglas Caldwell

Janina Garraway

Brandon Henschel

Michael William Higgins

Bubba Dean Rambo

Caroline A. Rice

Darrel W. Wright

Partygoer (uncredited)

Poise Party Guest (uncredited)

Nicole Abisinio

Wardrobe Designer (uncredited)

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