The Mystery of the Cliffs was a 1992 VHS video commissioned by the United States Bureau of Land Management. It was intended to introduce children to the concept and importance of caretaking of the country's natural resources and heritage sites. All the voice actors from the 1987 series reprise their roles for this video.
as Donatello (voice)
as Leonardo (voice)
as Michaelangelo (voice)
as Raphael (voice)
as Splinter / Splinter's Ancestor (voice)
as Michelangelo
as Donatello
as Leonardo
as Raphael
as Splinter / Splinter's Ancestor
as Foot No. 1
as Foot No. 2
as Foot No. 3
