Series 6 — Episode 15
Invasion of the Earthmen
Teleplay by Terry Nation
Directed by Don Sharp
Production No E.66.6.26
Production completed: January 23 1968. First transmission: January 15 1969. First transmission (USA): March 27 1968
Regional broadcasts
Broadcaster | Date | Time |
---|---|---|
Thames Television | 15/01/1969 | 8.00pm |
ATV Midlands | 17/01/1969 | 7.30pm |
Granada Television | 27/04/1969 | 8.25pm |
Anglia Television | 4/06/1969 | 8.00pm |
Border Television | 22/01/1969 | 8.00pm |
Channel Television | 17/01/1969 | 7.30pm |
Grampian Television | 17/01/1969 | 7.30pm |
Southern Television | 19/03/1969 | 8.00pm |
Scottish Television | 17/04/1969 | 8.00pm |
Tyne Tees Television | 15/01/1969 | 8.00pm |
Ulster Television | 17/01/1969 | 7.30pm |
Westward Television | 17/01/1969 | 7.30pm |
Harlech Television | 17/01/1969 | 7.30pm |
Yorkshire Television | 17/01/1969 | 7.30pm |
TV Times listing



10.0
The Avengers
Patrick Macnee
Linda Thorson
Invasion of the Earthmen
By Terry Nation
Steed and Tara enter a world of spacemen and astronomical evil.
Previously shown on ITV
John Steed | Patrick Macnee |
Tara King | Linda Thorson |
Brett | William Lucas |
Huxton | Christian Roberts |
Emily | Lucy Fleming |
Bassin | Christopher Chittell |
Trump | Warren Clarke |
Sarah | Wendy Allnutt |
Grant | George Roubicek |
Executive in Charge of Production Gordon L. T. Scott Designer Robert Jones Director Don Sharp Producers Albert Fennell, Brian Clemens
ABC Television Network Production


International broadcasts
Broadcaster | Date | Time |
---|---|---|
ABN2 Sydney, Australia | 6/12/1968 | 8.00pm |
ABQ2 Brisbane, Australia | 10/01/1969 | 8.00pm |
ABV2 Melbourne, Australia | 26/11/1968 | 8.30pm |
ABS2 Adelaide, Australia | 12/12/1968 | 8.00pm |
ABC New York, USA | 27/03/1968 | 7.30pm |
ORTF2 France | 26/10/1973 | 8.35pm |
Suisse Romande, Switzerland | 29/04/1969 | 8.20pm |
French title | L'invasion des Terriens | |
ZDF Germany | ||
German title | Invasion der Erdenmenschen | |
KRO Netherlands | 21/05/1971 | 8.21pm |
Dutch title | De Alpha academie | |
TTI Italy | ??? | |
Italian title | Mimetizzazione | |
Spain | 6/04/1970 | 11.10pm |
Spanish title | Invasión de los terricolas |
This episodes was not broadcast in Germany until 1999 and may not have ever been broadcast in Italy.







Continuity & Trivia
- 2:07 — That’s a laughably fake python.
- 3:30–4:00 — Steed is instructing Tara here, but the episode was shown (depending on your region) quite late in the run.
- 4:10 — Tara dons a blonde wig as a disguise — to make the reused location footage and other inserts from the early shooting useable.
- 4:25 — Notice it’s Steed driving the AC 428 — John Bryce had originally intended to do away with the vintage cars and have Steed drive the sportscar.
- 5:20 — A clear sign it was an early episode: Tara apologises for not having found the Alpha Academy brochure in a concealed compartment of Grant’s suitcase and Steed blithely says, “No reason you should know; Regulations.”
- 16:54 — Some more reused footage, Linda is almost unrecognisable when going through the wire.
- 24:26 — It looks like the same cavern staircase set as Quilbey’s laboratory The See-Through Man.
- 31:05 — The fervent optimism of the Sixties : “But it may be fifty years before space travel’s made that easy.” That would put it in 2018.
- 37:42 — The skinny dark haired boy is at top of stairs in long shot but when we cut to the mid shot of Tara attacking, he’s become a bulky fair stuntman, who falls down the stairs (upon which the dark boy replaces him).
- The Tunnel is an interesting concept, but it’s fairly poorly executed.
Tara encounters:
- 38:12 — spider webs and a lion roar sound effect
- 38:41 — rats (amusing accompanied by the music from The Fear Merchants)
- 39:55 — trapped in a metal tube
- 40:27 — obviously fake spiders which are dropped and pushed into the tube
Steed encounters:
- 41:30 — a steel bear trap
- 42:00 — a pool of acid
- 41:00 — When Tara lifts the metal plate in the tube, you can see the straight edge near the camera, revealing it to have not sealed the tube at all.
- Running time: 49′19″.
- This episode has a video Q&A and commentary with Christian Roberts, Chris Chittell and Philip Hawkins, and an introduction by Linda Thorson, on the Lives in the Pictures YouTube channel.
Cast notes
- Stuntman Paul Weston recently revealed that his fellow stunt performer Cliff Diggins was the man in the space suit.
- Warren Clarke, playing Trump here, is better known to modern audiences as Inspector Dalziell in the long-running series Dalziell and Pascoe; he’s also done Down to Earth.
- This is a left over John Bryce produced episode, resurrected and re-edited by Clemens, which is why Tara dons the blonde wig disguise at the beginning of the episode — back in early 1967 she had been filmed with bleached hair and this transparent device was the easiest way to overcome this hurdle.
- It’s odd to get this episode so late in the season, as so much of the script has Tara being a starry eyed newcomer, startled at Steed’s blasé attitude to death. Clemens should have taken a broader knife to the script when he resurrected this John Bryce episode, or scheduled it earlier in the season — at 5:30
The Transport
Marque | Colour | Number |
---|---|---|
AC 428 Frua Drophead Convertible Coupé 1965 Prototype (CF1) | maroon | LPH 800D |
Land Rover SWB soft top | navy | 695 EAC |
Who’s Killing Whom?
Victim | Killer | Method |
---|---|---|
Grant | Boa constrictor | squeezed and eaten |
Click a name to see the face
