安娜索菲亚·罗伯
AnnaSophia Robb
饰：贝瑟尼·汉密尔顿 Bethany Hamilton
丹尼斯·奎德
Dennis Quaid
饰：Tom Hamilton
海伦·伊丽莎白·亨特
Helen Hunt
饰：Cheri Hamilton
洛琳·尼科尔森
Lorraine Nicholson
饰：埃兰娜 Alana Blanchard
杰瑞米·桑普特
Jeremy Robert Myron Sumpter（本名）
饰：Byron
格雷格·T·尼尔森
Craig T. Nelson
饰：Dr. Rovinksy
凯文·索伯
Kevin Sorbo
饰：Holt Blanchard
嘉丽·安德伍德
Carrie Marie Underwood
饰：Sarah Hill
Sean Douglas Hoban
饰：Photographer Assistant (uncredited)
Roy Vongtama
饰：Voice Artist (uncredited)
Beau Hodge
Beau Hodge
饰：Nationals Surf Commentator #2
Rocky Canon
Rocky Canon
饰：Regionals Surf Commentator #1
Kaipo Guerrero
Kaipo Guerrero
饰：Regionals Surf Commentator #2
Dylan Slater
Dylan Slater
饰：Turtle Bay Invitational Commentator
乔丹·柯克伍德
Jordan Kirkwood
饰：Photographer (uncredited)
达沃·科里亚
Davo Coria
饰：Photographer #2 (uncredited)
Josh Raphael Margulies
饰：Halloween Party Surfer
马克·库布尔
Mark Kubr
饰：Espn reporter
帕特里克·里奇伍德
Patrick Richwood
饰：Todd
John Philbin
饰：Fuel reporter
Tifanny Hofstetter
饰：Rosemary
Kimberly-Rose Wolter
饰：Nurse
Lauren Beach
Lauren Beach
饰：Autograph Seeker (uncredited)
费斯·费伊
Faith Fay
饰：Media Gnat Lani Lane
Dutch Hofstetter
Dutch Hofstetter
饰：Brandon
索娜雅·巴莫尔
Sonya Balmores
饰：Malina Birch
Troy Manandic
饰：Youth
Arlene Newman-Van Asperen
饰：Sydney Blanchard
Kelly Crean
饰：Vicky,Reporter
克里斯蒂·布鲁克
Christie Brooke
饰：Bethany Fan
Shelley Trotter
Shelley Trotter
饰：Nurse #1
Cody Gomes
Cody Gomes
饰：Keoki
Yasmin Dar
Yasmin Dar
饰：NSSA Reporter #1
Irie Driscoll
Irie Driscoll
饰：Young Bethany Hamilton
John Mitchell Fultz
John Mitchell Fultz
饰：Keoki's Friend
Kaleo Relator
Kaleo Relator
饰：Boom
Christian Franklin
Christian Franklin
饰：Keoki's Friend (uncredited)
Stephen Meyers
Stephen Meyers
饰：Youth Group (uncredited)
George Simms
George Simms
饰：News photographer (uncredited)
Joseph Wilson
Joseph Wilson
饰：Kauai Local (uncredited)
Edward Seid
Edward Seid
饰：Cameraman
David Stanfield
David Stanfield
饰：Lead Surf Commentator
Joe Toro
Joe Toro
饰：Paramedic #2
Ingrid Seid
Ingrid Seid
饰：Surfer Fan (uncredited)
布兰斯康比·里奇蒙德
Branscombe Richmond
饰：Ben
韦斯利·曼恩
Wesley Mann
饰：Calvin
肖恩·麦克纳马拉
Sean McNamara
饰：Ripcurl Executive
Kim Morgan Greene
Kim Morgan Greene
饰：Patsy Lee Brown
大卫·乔卡奇
David Chokachi
饰：Paramedic
罗斯·托马斯
Ross Thomas
饰：Noah Hamilton
克里斯·布罗楚
Chris Brochu
饰：Timmy
David Tice
David Tice
饰：Contest Official
海伦·亨特
安德森·库珀
Anderson Cooper
马西·弗伦
Massi Furlan
贝萨妮·汉密尔顿
Bethany Hamilton
Eric James
饰：演员 Actor/Actress
阿拉娜·布兰查德
Alana Blanchard
John Stossel
饰：演员 Actor/Actress
马克·库柏
Mark Kubr
饰：Espn reporter
Bailey Nagy
饰：Surfer Olivia Jenner
Cherilyn Hamilton
Cherilyn Hamilton
饰：Self,(archive footage) (as Cheri Hamilton)
Thomas R. Hamilton
Thomas R. Hamilton
饰：Self,(archive footage) (as Tom Hamilton)
Titus Kinimaka
Titus Kinimaka
饰：Titus
蒂凡尼·霍芙斯泰特
Tiffany Hofstetter
饰：Rosemary
Michael Coots
饰：Photoshoot Photograher
Noah Hamilton
Noah Hamilton
饰：Self,(archive footage)
Timothy Hamilton
Timothy Hamilton
饰：Self,(archive footage) (as Timmy Hamilton)