Scoob (2020) - Cast

Mark Wahlberg as Blue Falcon (voice)
Gina Rodriguez as Velma Dinkley (voice)
Zac Efron as Fred Jones (voice)
Amanda Seyfried as Daphne Blake (voice)
Mckenna Grace as Young Daphne (voice)
Jason Isaacs as Dick Dastardly (voice)
Iain Armitage as Young Shaggy (voice)
Ken Jeong as Dynomutt, Dog Wonder (voice)
Will Forte as Shaggy Rogers
Frank Welker as Scooby-Doo
Kiersey Clemons as Dee Dee Sykes (voice)
Ariana Greenblatt as Young Velma (voice)
Tracy Morgan as Captain Caveman (voice)
Pierce Gagnon as Young Fred (voice)