The rats and mice, made intellectually superior in the original Secret of N.I.M.H., return to Thorn Valley to groom their destined leader - young Timmy Brisby.
Directed byDick Sebast
Written bySam Graham, Chris Hubbell, Jymn Magon (additional material), Robert C. O'Brien (characters)
CountryUSA
Runtime66 min
On screen
Peter MacNicol
Andrew Ducote
Phillip Van Dyke
Dom DeLuise