Scoob! - Cast

Will Forte

Shaggy Rogers (voice)
Actor

Frank Welker

Scooby-Doo / Pterodactyl (voice)
Actor

Mark Wahlberg

Blue Falcon (voice)
Actor

Jason Isaacs

Dick Dastardly (voice)
Actor

Ken Jeong

Dynomutt, Dog Wonder (voice)
Actor

Amanda Seyfried

Daphne Blake (voice)
Actor

Gina Rodriguez

Velma Dinkley (voice)
Actor

Zac Efron

Fred Jones (voice)
Actor

Iain Armitage

Young Shaggy (voice)
Actor

Ariana Greenblatt

Young Velma (voice)
Actor

Mckenna Grace

Young Daphne (voice)
Actor

Pierce Gagnon

Young Fred (voice)
Actor

Kiersey Clemons

Dee Dee Skyes (voice)
Actor

Tracy Morgan

Captain Caveman (voice)
Actor

Simon Cowell

Simon Cowell (voice)
Actor

Kevin Heffernan

Bike Cop Gary (voice)
Actor

Christina Hendricks

Officer Jaffe (voice)
Actor

Henry Winkler

Keith (voice)
Actor

John DiMaggio

Restaurant Owner (voice)
Actor

Ira Glass

Ira Glass (voice)
Actor

Maya Erskine

Judy Takamoto (voice)
Actor

Billy West

Muttley (voice)
Actor

Don Messick

Muttley (archive sound) (voice)
Actor

Fred Tatasciore

Cerberus (voice)
Actor

Justina Machado

Jamie Rivera (voice)
Actor

Tony Cervone

Ghost / Mr. Rigby / Alice (voice)
Actor