Scooby-Doo, Where Are You Now! (2021)

(Scooby-Doo / Fred Jones / Self)

(Norville 'Shaggy' Rogers / Self - Voice of "Shaggy")

(Daphne Blake / Self - Voice of "Daphne")

(Velma Dinkley / Self - Voice of "Velma")

(Janel Parrish - Host)

(Self - Animation Historian and Author)

(Self - Director and Producer, "The Simpsons")

(Self - Actor, "Scooby-Doo 2: Monsters Unleashed")

(Self - Director, "Scoob!" / Showrunner, "Mystery Incorporated")

(Self - Animator, Historian)

(Self - Hanna-Barbera Co-Founder (archive footage))

(Producer Bryn)

(Bram Penobscot - Scooby's Vocal Coach)

(Shaggy Rogers (voice) (archive footage))

(Batman - Concerned Citizen (voice))

(Self - Singer, Songwriter, Accordionist)

(Olivia Liang - Shaggy's Martial Arts Trainer)

(Costume Designer Carter)

(Self - Showrunner, "Mystery Incorporated")

(Lazlo the Mechanic)

(Arlo Davidsonman - Team Scooby)

(Snow Ghost)

(Additional Voices (voice))

(Additional Voices (voice))

(Additional Voices (voice))