The New Adventures of Jonny Quest backdrop
The New Adventures of Jonny Quest S1E12 — Creeping Unknown
7.7
The New Adventures of Jonny Quest•Season 1•Episode 12

Creeping Unknown

7.7/10 · 35 votesDec 14, 1986

Ranked #1 of 13 in Season 1•+0.9 vs season avg

Discussion

A plant creature is responsible for the disappearance of a number of people in a nearby woods, and the Quests must deal with it before it spreads. Unfortunately they discover that the creature converts its victims into similar plant-creatures and soon an army of the

Previous episodeE11 · Temple of GloomNext episodeE13 · Skullduggery
BestEpisodes
WorstEpisodes
BestSeasons
AllEpisodes

Seasons1

All1

Season 1 Episodes13

Peril of the Reptilian stillE1 7.5

Peril of the Reptilian

Nightmares of Steel stillE2 6.6

Nightmares of Steel

Aliens Among Us stillE3 5.8

Aliens Among Us

Deadly Junket stillE4 6.5

Deadly Junket

Forty Fathoms Into Yesterday stillE5 6.1

Forty Fathoms Into Yesterday

Vikong Lives stillE6 6.3

Vikong Lives

The Monolith Man stillE7 7.0

The Monolith Man

Secret of the Clay Warriors stillE8 7.1

Secret of the Clay Warriors

Warlord of the Sky stillE9 6.8

Warlord of the Sky

The Scourge of Skyborg stillE10 7.1

The Scourge of Skyborg

Temple of Gloom stillE11 6.7

Temple of Gloom

Creeping Unknown stillE12 7.7Now viewing

Creeping Unknown

Skullduggery stillE13 6.8

Skullduggery

Cast4

Scott Menville

Scott Menville

Jonny Quest (voice)

Don Messick

Don Messick

Dr. Quest / Bandit (voice)

Rob Paulsen

Rob Paulsen

Hadji (voice)

Granville Van Dusen

Granville Van Dusen

Race Bannon (voice)

Discussion

0 comments

Join the conversation

Share your take and reply to other fans.

No comments yet

Be the first to share your thoughts on this episode.

Episode Summary

"Creeping Unknown" is episode 12 of The New Adventures of Jonny Quest season 1. It scored 7.7/10 from 35 votes, ranking #1 of 13 episodes this season (season average 6.8). It aired on December 14, 1986.

Next: E13 · SkullduggeryBest of Season 1