Gerry Anderson Encyclopedia

Three's A Crowd

917pages on
this wiki
Add New Page
Talk0 Share
Joe 90:
Three's A Crowd
Season 1, Episode 17
Original Transmission 19 January 1969
Written by Tony Barwick
Directed by Peter Anderson
Edited by Len Cleal
Production Order
Operation McClaine
International Concerto
Broadcast Order
Double Agent
The Professional

Three's A Crowd is the 17th broadcast episode and 5th produced episode of British television series Joe 90.


A mysterious woman arrives at Professor Ian McClaine's doorstep claiming to be an American reporter, and before long she steal his heart. However, Sam Loover suspects there's more to her sweet façade that meets the eye, and Joe 90 adopts her brain patterns to find out.


Regular Voice CastEdit

Guest Voice CastEdit


  • The working title for this episode was Think Of A Number.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.