Year-End Exclusive: 20% off Plex Pass

Hey pros, close out 2024 with the upgrade you’ve always wanted.

Learn More.

The New Scooby-Doo Mysteries

Happy Birthday, Scooby-Doo Part 2

TV-Y7
S1 E2    Sep 7, 1984
It is Scooby's birthday and Shaggy, Daphne, and Scrappy Doo pretend to forget when they planned a surprise " Its Your Life " bash for Scooby Doo w/ surprise guests Fred Jones and Velma Dinkley but a creep from a past case crashes for revenge on the gang.
Where to Watch Happy Birthday, Scooby-Doo Part 2
Cast of Happy Birthday, Scooby-Doo Part 2
  • Casey KasemShaggy Rogers (voice)
  • Heather NorthDaphne Blake (voice)
  • Don MessickScooby-Doo / Scrappy-Doo (voice)
  • Frank WelkerFred Jones (voice)
  • Marla FrumkinVelma Dinkley (voice)
 
  •   
  •   
  •   
  •   
  •   
  •   
  •   

Take Plex everywhere

Watch free anytime, anywhere, on almost any device.
See the full list of supported devices