Principal Cast
Kevin Spacey
as Hopper (voice)
Julia Louis-Dreyfus
as Atta (voice)
Hayden Panettiere
as Dot (voice)
Phyllis Diller
as Queen (voice)
Bonnie Hunt
as Rosie (voice)
Joe Ranft
as Heimlich (voice)
Jonathan Harris
as Manny (voice)
Madeline Kahn
as Gypsy Moth (voice)
Richard Kind
as Molt (voice)
Denis Leary
as Francis (voice)
Dave Foley
as Flik (voice)
David Hyde Pierce
as Slim
Michael McShane
as Tuck / Roll
John Ratzenberger
as P.T. Flea
Brad Garrett
as Dim
