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The New Scooby-Doo Mysteries S1E1 — Happy Birthday, Scooby-Doo (1)
7.4

Happy Birthday, Scooby-Doo (1)

7.4/10 · 132 votesSep 8, 1984

Ranked #18 of 26 in Season 1•−1.2 vs season avg

Discussion

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

Seasons1

Season 1 Episodes26

Cast5

Casey Kasem

Casey Kasem

Shaggy Rogers (voice)

Heather North

Heather North

Daphne Blake (voice)

Don Messick

Don Messick

Scooby-Doo / Scrappy-Doo (voice)

Frank Welker

Frank Welker

Fred Jones (voice)

M

Marla Frumkin

Velma Dinkley (voice)

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Episode Summary

"Happy Birthday, Scooby-Doo (1)" is episode 1 of The New Scooby-Doo Mysteries season 1. It scored 7.4/10 from 132 votes, ranking #18 of 26 episodes this season (season average 8.6). It aired on September 8, 1984.