Aye, have you noticed on Wikipedia that only Littlefoot has to have his actors voice his voice? And The rest of the gang either got one or two voicing them?
Like, look:
Character Film
The Land Before Time
(1988) The Great Valley Adventure
(1994) The Time of the Great Giving
(1995) Journey Through the Mists
(1996) The Mysterious Island
(1997) The Secret of Saurus Rock
(1998) The Stone of Cold Fire
(2000) The Big Freeze
(2001) Journey to Big Water
(2002) The Great Longneck Migration
(2003) Invasion of the Tinysauruses
(2005) The Great Day of the Flyers
(2006) The Wisdom of Friends
(2007) Television series
(2007–2008) Journey of the Heart
(2015)
Principal characters Edit
Littlefoot- Gabriel Damon(I) Scott McAfee(II,III & IV) Brandon LaCroix(V)
Thomas Dekker (singing)(V) Thomas Dekker Alec Medlock(VI, VII, VIII & IX) Aaron Spann(X) Nick Price(11) Cody Arens(12)
Logan Riley Arens(13)
Anthony Skillman (singing) (13), Cody Arens (TV Series)
Anthony Skillman (singing) (TV Series) Felix Avitia(14)
Cera- Candace Hutson (1-4) Anndi McAfee (5-Present)
Ducky- Judith Barsi (1), Heather Hogan(2-4) Aria Noelle Curzon (5-Present)
Petrie- Will Ryan (1) Jeff Bennett (2-Present)
Spike - unvoiced(1) Rob Paulsen(2-5) Jeff Bennett(6) Rob Paulsen(7-Present)
Grandpa Longneck- Bill Erwin(1) Kenneth Mars(2-12) unvoiced(13) Kenneth Mars(TV Series)
Grandma Longneck- unvoiced(1) Linda Gary(2-4) Miriam Flynn(5-present)
Ruby Meghan Strange (TV Series)
Chomper Rob Paulsen (II & V) Cannon Young (TV Series)