On screen
Cast
12 credited performers
Scott Innes
Scooby-Doo (voice)
Billy West
Shaggy Rogers (voice)
Mary Kay Bergman
Daphne Blake (voice)
Frank Welker
Fred Jones (voice)
B.J. Ward
Velma Dinkley (voice)
Adrienne Barbeau
Simone (voice)
Tara Strong
Lena Dupree (voice)
Cam Clarke
Beau Neville (voice)
Jim Cummings
Jacques (voice)
Mark Hamill
Snakebite Scruggs (voice)
Artwork unavailable
Jennifer Leigh Warren
Chris (voice)
Ed Gilbert
Mr. Beeman (voice)