The Secret of NIMH

The Secret of NIMH Cast

20 cast members · 15 with popularity data

Full Cast

Sorted by Buzz Score · June 28, 2026

Shannen Doherty

Nicodemus (voice)

Great Owl (voice)

Sullivan (voice)

Hermione Baddeley

Auntie Shrew (voice)

#13,017 overall

Mr. Ages (voice)

#15,843 overall

Elizabeth Hartman

Mrs. Brisby (voice)

#16,853 overall

Mrs. Fitzgibbons (voice)

#29,694 overall

Charles Champlin

Councilman 3 (voice)

#34,952 overall

Timothy (voice)

#36,014 overall

Farmer Fitzgibbons (voice)

#41,635 overall

Cynthia (voice)

Norbert Auerbach

Councilman 1 (voice)

Councilman 2 (voice)

Joshua Lawrence

Billy Fitzgibbons (voice)

Additional voices (uncredited)

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