Cast and credits of Scooby-Doo! Moon Monster Madness

Starring

Frank Welker
Scooby-Doo / Fred Jones (voice)

Mindy Cohn
Velma Dinkley (voice)

Matthew Lillard
Shaggy Rogers (voice)

Diedrich Bader
H.A.M. (voice)

Eric Bauza
Clark Sporkman (voice)

Jeff Bennett
Colt Steelcase (voice)

Jennifer Hale
Shannon Lucas / Ridley / Launch Manager (voice)

Mark Hamill
Zip Elvin (voice)

Malcolm McDowell
Sly Baron (voice)

Kevin Michael Richardson
Uvinous 'U-Boat' Botango / Drake (voice)

Fred Tatasciore
Hudson Baron / Alien (voice)

Grey DeLisle
Daphne Blake (voice)

Written by

Mark Banker
(written by)