3rd Rock From the Sun is nominated by Jeffers, who believes this 1990s alien-based yet Earth-bound sitcom is a Hall of Fame lock. Series 1, episode 10 (Truth or Dick) is selected for scrutiny by Steve, whose vague memories of 3rd Rock are generally positive, so this could mean success for Dick, Sally, Harry and Tommy!

Twitter: @SitcomShowdown

Theme tune 'Billy Blues' by texasradiofish (c) copyright 2015. Licensed under a Creative Commons Attribution Noncommercial (3.0) license. Thanks texasradiofish!