19 minutos
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.
Barry Gordon
Donatello (voice)
Cameron Clarke
Leonardo (voice)
Townsend Coleman
Michelangelo (voice)
Rob Paulsen
Raphael (voice)
Peter Renaday
Splinter (voice) / Splinter's Ancestor (voice)
Mark Barrett
Michelangelo
Danyol Leon
Donatello
Laura Kotecki
Leonardo
Danielle Silveira
Raphael
David Anthony
Splinter / Splinter's Ancestor
Scott Quintard
Foot No. 1
James Saba
Foot No. 2
Michael Carpio
Foot No. 3
