This article is rated G, meaning it is appropriate for all ages.
- Big Daddy
- Wild Arms
- Grandpa Longneck
- Grandma Longneck
- Ducky & Spike's Mother
- Petrie's Mother
The story begins in the Great Valley where Littlefoot, Cera, Ducky, Petrie, Spike, Chomper and Ruby were playing together. Later they go on their biggest adventure to the legendary mountain in the mysterious beyond, sharptooth mountain.
- Owen Vaccaro as Littlefoot
- Anndi McAfee as Cera
- Aria Curzon as Ducky
- Jeff Bennett as Petrie / Mutt
- Rob Paulsen as Spike / Guido
- Jackson Scott as Chomper
- Meghan Strange as Ruby
- Jeremy Suarez as Tippy
- Nika Futterman as Ali, A purple female Apatosaurus who is Littlefoot's friend.
- Elizabeth Daily as Rhett, A brown male Apatosaurus who is Littlefoot's and Ali's friend.
- Connor Corum as Shorty, A green Brachiosaurus who is Littlefoot's brother.
- Leigh Kelly as Skitter, A green male Tinysauruses and he is Lizzie's brother, Big Daddy's son and Littlefoot's friend.
- Cree Summer as Lizzie, A yellow female Tinysauruses and she is Skitter's sister, Big Daddy's daughter and Cera's best friend.
- Sam Lavagnino as Bally, A blue male Tinysauruses and he is Skitter's and Lizzie's friend.
- Anna Paquin as Rocky, One of the twin Tinysauruses.
- Ashley Rose Orr as Dusty, Another one of the twin Tinysauruses.
- Sam Elliot as Big Daddy, He is the leader of the Tinysauruses.
- Michael Kelley as Hyp
- Scott Menville as Nod
- Damon Wayans Jr. as Wild Arms, A male Nothronychus who is eccentric member of Bron's herd.
- Reba McEntire as Etta, A female Pteranodon who befriends Littlefoot and his friends.
- Scott Whyte as Bron, A brown male Apatosaurus who is Noah's big brother and Littlefoot's and Shorty's father.
- Dwayne Johnson as Noah, A male Apatosaurus who is Bron's little brother, Mia's husband, Ethan's father and Littlefoot's uncle.
- Venus Terzo as Mia, A female Apatosaurus who is Noah's wife, Ethan's mother and Littlefoot's aunt.
- Graham Verchere as Ethan, A young male Apatosaurus who is Noah's and Mia's son and Littlefoot and Shorty's cousin.
- Tex Hammond as Sparky, A green Triceratops who is Cera's boyfriend.
- Tara Strong as Tirana, A pink female Tyrannosaurus and one of Chomper's new friends.
- Alex Thorne as Spiny, A blue Spinosaurus and another one of Chomper's new friends.
- Jim Cummings as Grandpa Longneck, A male Apatosaurus who is Littlefoot's grandpa.
- Miriam Flynn as Grandma Longneck, A female Apatosaurus who is Littlefoot's grandma.
- Richard McGonagle as Topsy, A dark gray male Triceratops who is Tria's husband and Cera's and Tricia's father.
- Jessica Gee as Tria, A dark pink female Triceratops who is Topsy's wife and Cera's and Tricia's mother.
- Mia Talerico as Tricia, A pink female baby Triceratops who is Cera's baby sister and Topsy's and Tria's baby daughter.
- Tress MacNeille as Ducky & Spike's Mother and Petrie's Mother
- Frank Welker as Sharptooth
Home Video Release Edit
Opening Credits Edit
UNIVERSAL 1440 ENTERTAINMENT and AMBLIN ENTERTAINMENT presents
a UNIVERSAL ANIMATION STUDIOS production
THE LAND BEFORE TIME XV: JOURNEY TO SHARPTOOTH MOUNTAIN
Closing Logos Edit
UNIVERSAL PICTURES and AMBLIN ENTERTAINMENT SHOW UP
Narrator: Your favorite dinosaurs
Narrator: Are back
Narrator: In an all new adventure
Littlefoot: We're going to Sharptooth Mountain.
Littlefoot: This way!
Guido: Wait for me!
Narrator: Along with some new dinosaur friends
Ruby: We're not gonna let you go on a great big adventure without us.
Skitter: I'll go on this adventure with you Littlefoot.
Lizzie: Count me in!
Ali: I'll come along too.
Rhett: Lets do this.
Narrator: Featuring the voices of Dwayne "The Rock" Johnson and more
Narrator: The Land Before Time XV: Journey to Sharptooth Mountain. Coming to DVD & Blu-Ray this Summer.
Narrator: From Universal Pictures Home Entertainment
- This film is directed by two directors, Steven Spielberg (the director of E.T. and Jurassic Park) and Charles Grosvenor (the director of The Land Before Time V-XII).
- This film features new voice actors. Owen Vaccaro (he was in films like Daddy's Home and The House with a Clock in Its Walls), Dwayne 'The Rock' Johnson (the voice of maui from Moana), Venus Terzo (the voice of Rainbow Dash from My Little Pony: A Very Minty Christmas and My Little Pony: The Princess Promenade), Graham Verchere (the voice of Pip Squeak and Chipcutter from My Little Pony and played Tommy Walters from Woody Woodpecker), Tex Hammond (the voice of Lincoln Loud from The Loud House) and Sam Lavagnino (the voice of Rolly from Puppy Dog Pals).
- This will be the first Land Before Time movie directed by Steven Spielberg.
- This will be the second Land Before Time Movie to be made by Amblin Entertainment (which made the original Land Before Time by Don Bluth).