7.5

The Invaders•Season 1•Episode 4

The Leeches

7.5/10 · 316 votesJan 31, 196760 min

Ranked #13 of 17 in Season 1•−0.2 vs season avg

Discussion

Vincent is called on by a renowned electronics expert who fears he may soon be abducted by alien invaders.

Directed byPaul Wendkos

Written byDaniel B. Ullman

Previous episodeE3 · The Mutation Next episodeE5 · Genesis

Seasons2

All 1 2

Season 1 Episodes17

Beachhead

The Experiment

The Mutation

The Leeches

Genesis

Vikor

Nightmare

Doomsday Minus One

Quantity: Unknown

The Innocent

The Ivy Curtain

The Betrayed

Storm

Panic

Moonshot

Wall of Crystal

The Condemned

Cast1

Roy Thinnes

David Vincent

Crew4

Andrew J. McIntyre

Director of Photography

Jerry Young

Editor

Paul Wendkos

Director

Daniel B. Ullman

Writer

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Episode Summary

"The Leeches" is episode 4 of The Invaders season 1. It scored 7.5/10 from 316 votes, ranking #13 of 17 episodes this season (season average 7.7). Directed by Paul Wendkos and written by Daniel B. Ullman, it aired on January 31, 1967.

Next: E5 · Genesis Best of Season 1