Scoob!

In Scooby-Doo’s greatest adventure yet, see the never-before told story of how lifelong friends Scooby and Shaggy first met and how they joined forces with young detectives Fred, Velma, and Daphne to form the famous Mystery Inc. Now, with hundreds of cases solved, Scooby and the gang face their biggest, toughest mystery ever: an evil plot to unleash the ghost dog Cerberus upon the world. As they race to stop this global “dogpocalypse,” the gang discovers that Scooby has a secret legacy and an epic destiny greater than anyone ever imagined.

• 
  Will Forte

  Shaggy Rogers (voice)
• 
  Frank Welker

  Scooby-Doo / Pterodactyl (voice)
• 
  Mark Wahlberg

  Blue Falcon (voice)
• 
  Jason Isaacs

  Dick Dastardly (voice)
• 
  Ken Jeong

  Dynomutt, Dog Wonder (voice)
• 
  Amanda Seyfried

  Daphne Blake (voice)
• 
  Gina Rodriguez

  Velma Dinkley (voice)
• 
  Zac Efron

  Fred Jones (voice)
• 
  Mckenna Grace

  Young Daphne (voice)
• 
  Iain Armitage

  Young Shaggy (voice)