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The New Scooby-Doo Mysteries S1E7 — Mission Un-Doo-Able

7.0

The New Scooby-Doo Mysteries•Season 1•Episode 7

Mission Un-Doo-Able

7.0/10 · 85 votesSep 29, 198415 min

Ranked #24 of 26 in Season 1•−1.6 vs season avg

Disguised as the Mastermind, an evil tour guide plans to overthrow the world.

Previous episodeE6 · The Stoney Glare Stare Next episodeE8 · The Bee Team

Seasons1

Season 1 Episodes26

Happy Birthday, Scooby-Doo (1) still

Happy Birthday, Scooby-Doo (1)

Happy Birthday, Scooby-Doo (2) still

Happy Birthday, Scooby-Doo (2)

Scooby's Peep-Hole Pandemonium still

Scooby's Peep-Hole Pandemonium

The Hand of Horror still

The Hand of Horror

Scoo-Be or Not Scoo-Be? still

Scoo-Be or Not Scoo-Be?

The Stoney Glare Stare still

The Stoney Glare Stare

Mission Un-Doo-Able still

E7 7.0Now viewing

Mission Un-Doo-Able

The Bee Team still

The Bee Team

Doom Service still

Doom Service

A Code in the Nose still

A Code in the Nose

Ghosts of the Ancient Astronauts (1) still

Ghosts of the Ancient Astronauts (1)

Ghosts of the Ancient Astronauts (2) still

Ghosts of the Ancient Astronauts (2)

The Night of the Living Toys still

The Night of the Living Toys

South Pole Vault still

South Pole Vault

A Halloween Hassle at Dracula's Castle (1) still

A Halloween Hassle at Dracula's Castle (1)

A Halloween Hassle at Dracula's Castle (2) still

A Halloween Hassle at Dracula's Castle (2)

A Night Louse at the White House (1) still

A Night Louse at the White House (1)

A Night Louse at the White House (2) still

A Night Louse at the White House (2)

Showboat Scooby still

Showboat Scooby

The 'Dooby Dooby Doo' Ado still

The 'Dooby Dooby Doo' Ado

Sherlock Doo (1) still

Sherlock Doo (1)

Sherlock Doo (2) still

Sherlock Doo (2)

A Scary Duel with a Cartoon Ghoul still

A Scary Duel with a Cartoon Ghoul

E*I*E*I*O still

E*I*E*I*O

The Nutcracker Scoob (1) still

The Nutcracker Scoob (1)

The Nutcracker Scoob (2) still

The Nutcracker Scoob (2)

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

"Mission Un-Doo-Able" is episode 7 of The New Scooby-Doo Mysteries season 1. It scored 7.0/10 from 85 votes, ranking #24 of 26 episodes this season (season average 8.6). It aired on September 29, 1984.

Next: E8 · The Bee Team Best of Season 1