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Paul Terry - James Henry TrotterMiriam Margolyes - Aunt Sponge / Glowworm (voice)Joanna Lumley - Aunt SpikerPete Postlethwaite - The Magic ManSimon Callow - Grasshopper (voice)Richard Dreyfuss - Centipede (voice)Jane Leeves - Ladybug (voice)Susan Sarandon - Miss Spider (voice)David Thewlis - Earthworm (voice)Steven Culp - James' FatherSusan Turner-Cray - James' MotherCirocco Dunlap - Girl with TelescopeKathryn Howell - Woman in BathrobeMike Starr - CopMichael Girardin - Reporter #1J. Stephen Coyle - Reporter #2Tony Haney - Reporter #3Mario Yedidia - Street KidJeff Mosley - Hard Hat ManJeff Bennett - Centipede (singing voice) (uncredited)Sally Stevens - Glowworm (singing voice) (uncredited)
Ratings
from TMDB6.6/ 101,499 votes