Mystery Science Theater 3000 - Season 4 Episode 20
In the theater, the crew watches as an alien takes over a lab on Earth to create android clones to infiltrate the government in "The Human Duplicators" (1965). Meanwhile, on the SOL, Tom Servo decides to duplicate himself, but finds that his clones aren't blindly obedient like he'd hoped. This episode features Michael J. Nelson as Hugh Beaumont and Kevin Murphy as William Conrad.
First Air Date : 1989-11-25
Last Air date : 1999-09-12
Runtime : 57 minutes
Genre : Comedy, Sci-Fi & Fantasy
Cast : Michael J. Nelson, Kevin Murphy, Bill Corbett, Mary Jo Pehl, Patrick Brantseg
Crew : Michael J. Nelson (Writer), David Sussman (Writer), Mary Jo Pehl (Writer), Kevin Murphy (Writer), Jim Mallon (Writer), Frank Conniff (Writer)
Quality : 
Subtitles :
- Season 4 : Episode 11992-06-06
- Season 4 : Episode 21992-06-13
- Season 4 : Episode 31992-06-20
- Season 4 : Episode 41992-06-27
- Season 4 : Episode 51992-07-04
- Season 4 : Episode 61992-07-18
- Season 4 : Episode 71992-07-25
- Season 4 : Episode 81992-08-01
- Season 4 : Episode 91992-08-15
- Season 4 : Episode 101992-08-22
- Season 4 : Episode 111992-08-29
- Season 4 : Episode 121992-09-12
- Season 4 : Episode 131992-09-19
- Season 4 : Episode 141992-09-26
- Season 4 : Episode 151992-11-26
- Season 4 : Episode 161992-11-26
- Season 4 : Episode 171992-11-28
- Season 4 : Episode 181992-12-05
- Season 4 : Episode 191992-12-12
- Season 4 : Episode 201992-12-26
- Season 4 : Episode 211993-01-09
- Season 4 : Episode 221993-01-16
- Season 4 : Episode 231993-01-23
- Season 4 : Episode 241993-01-30
