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ThunderCats S4E20 — The Book of Omens

7.5

ThunderCats•Season 4•Episode 20

The Book of Omens

7.5/10 · 217 votesSep 29, 198922 min

Ranked #10 of 20 in Season 4•+0.1 vs season avg

New Thundera is being torn apart and the Thundercats must present certain artifacts at various dangerous locations that used to be beautiful places, then Lion-O must go into the book and give the Key of Thundera to the guardian of the book ""at the 24th

Written byWilliam Overgard

Previous episodeE19 · Well of Doubt

Seasons4

Cast8

Larry Kenney

Larry Kenney

Lion-O / Jackalman (voice)

Peter Newman

Peter Newman

Tygra / WilyKat / Monkian (voice)

Earle Hyman

Earle Hyman

Panthro (voice)

Lynne Lipton

Lynne Lipton

Cheetara / WilyKit (voice)

Earl Hammond

Earl Hammond

Mumm-Ra / Jaga / Vultureman (voice)

Bob McFadden

Bob McFadden

Snarf / Slithe (voice)

Gerrianne Raphael

Gerrianne Raphael

Pumyra (voice)

Doug Preis

Doug Preis

Alluro (voice)

Crew1

W

William Overgard

Writer

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Episode Summary

"The Book of Omens" is episode 20 of ThunderCats season 4. It scored 7.5/10 from 217 votes, ranking #10 of 20 episodes this season (season average 7.4). Written by William Overgard, it aired on September 29, 1989.

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