Character Name : Shaggy Rogers / Sheriff (voice) (archive footage)

Original Name : Casey Kasem

Gender : Male

Character Name : Fred Jones / Scooby-Doo (voice) (archive footage)

Original Name : Frank Welker

Gender : Male

Character Name : Velma Dinkley (voice) (archive footage)

Original Name : Nicole Jaffe

Gender : Female

Character Name : Debbie (voice) (archive footage)

Original Name : Arlene Golonka

Gender : Female

Character Name : Scooby-Doo / Ghost (voice) (archive footage)

Original Name : Don Messick

Gender : Male

Character Name : Ghost (voice) (archive footage)

Original Name : John Stephenson

Gender : Male

Character Name : Daphne Blake / Dempsey (voice) (archive footage)

Original Name : Grey DeLisle

Gender : Female

Character Name : (voice)

Original Name : Jeff Bennett

Gender : Male

Character Name : Daphne Blake (voice) (archive footage)

Original Name : Heather North

Gender : Female

Character Name : Keeper (voice) (archive footage)

Original Name : Dee Bradley Baker

Gender : Male

Character Name : Velma Dinkley (voice) (archive footage)

Original Name : Mindy Cohn

Gender : Female

Character Name : Ghost (voice) (archive footage)

Original Name : Henry Corden

Gender : Male

Character Name : Mark (voice) (archive footage)

Original Name : Michael Bell

Gender : Male

Character Name : Speed Buggy (voice) (archive footage)

Original Name : Mel Blanc

Gender : Male

Character Name : Uncle Carl (voice) (archive footage)

Original Name : Pat Fraley

Gender : Male