Cast and credits of The Grim Adventures of the KND (2007)

Ben Diskin
Numbuh 1 / Numbuh 2 / Delightful Children from Down the Lane (voice)

Lauren Tom
Numbuh 3 (voice)

Dee Bradley Baker
Numbuh 4 / Delightful Children from Down the Lane (voice)

Cree Summer
Numbuh 5 / Delightful Children from Down the Lane (voice)

Richard Steven Horvitz
Billy / Harold (voice)

Grey DeLisle
Mandy (voice)

Greg Eagles
Grim (voice)

Tony Sampson
Eddy (voice)

C.H. Greenblatt
Fred Fredburger (voice)

Jennifer Hale
Additional Voices (voice)

Matt Levin
Numbuh 60 (voice)

Rachael MacFarlane
Numbuh 362 / Mindy (voice)

Vanessa Marshall
Irwin (voice)

Dave Wittenberg
Numbuh 74.239 (voice)

Matt Hill
Ed (uncredited) (voice)

Sam Vincent
Edd (uncredited) (voice)

Maxwell Atoms
(creator) (as Mr. Atoms) and

Tom Warburton
(creator) (as Maxwell Warburton)