On 3 May 2010 (14 years ago today), BBC 4 aired 'Dive, Dive, Dive!', a documentary in which Robert Llewelyn sets out to discover why submarine movies have gripped us for over a century. #RedDwarf #OnThisDay

The third Red Dwarf novel, 'Last Human' by Doug Naylor, was published on 27 April 1995 (29 years ago today). #RedDwarf #OnThisDay

On 26 April 2014 (10 years ago today) Robert Llewellyn made his first appearence on Pointless Celebrities, teaming up with Dom Joly. youtu.be/M5DbHRBbSTU #RedDwarf #OnThisDay

On 22 April 2016 (8 years ago today), Craig Charles joined Alex Jones to present an episode of The One Show. #RedDwarf #OnThisDay

Clare Grogan starred as Susan in Scottish coming-of-age film 'Gregory's Girl', which was released on 21 April 1981 (43 years ago today). #RedDwarf #OnThisDay

'Scrapheap Challenge', the Channel 4 show where contestants build contraptions out of materials found in a scrapyard, first aired on 12 April 1998 (26 years ago today). The first 10 series were presented by Robert Llewellyn. #RedDwarf #OnThisDay

Part three of 'Back to Earth', first aired on 12 April 2009 (15 years ago today). #RedDwarf #OnThisDay

Clare Grogan appeared on the 1982 'Swap Shop Star Awards' 42 years ago today! youtu.be/42lX5DpPn50?t=… #RedDwarf #OnThisDay

On 11 April 2020 (4 years ago today), Doug Naylor and Richard Naylor were interviewed on the 'Two Geeks, Two Beers' podcast (Two Geeks Two Beers Podcast) about the future of Red Dwarf. #RedDwarf #OnThisDay

Part two of 'Back to Earth', first aired on 11 April 2009 (15 years ago today). #RedDwarf #OnThisDay

'The Promised Land', the first feature length episode of Red Dwarf, first aired 4 years ago today, on 9 April 2020. #RedDwarf #OnThisDay

'Only the Good...', episode 8 of series 8, first aired on 5 April 1999 (25 years ago today). #RedDwarf #OnThisDay

On 1 April 2005 (19 years ago today), in the Live Final of Channel 4's 'The Games', Craig Charles took part in the Javelin and 100m events. #RedDwarf #OnThisDay

April is the month Rimmer was awarded Vending Machine Maintenance Man Of The Month. He is seen reframing the certificate, with the help of a skutter, in Back to Earth. #RedDwarf #OnThisDay

Craig Charles returned to Challenge TV's 'Celebrity Poker Club' for a second time in Heat 4 of Series 3. Craig came second, earning a place in the semi-final, just losing out to 'Teachers' star Adrian Bower. youtube.com/watch?v=RVus7E… #RedDwarf #OnThisDay

On 31 March 2005 (19 years ago today), Craig Charles competed in the cycling in day 7 of Channel 4's 'The Games'. #RedDwarf #OnThisDay

After missing two events due to injury, Craig Charles took part in the Water-Ski event in Channel 4's 'The Games' on 30 March 2005 (19 years ago today). #RedDwarf #OnThisDay

Rob Grant, Paul Jackson & Ed Bye recorded the first of a series of episode commentaries over Zoom on 29 March 2020 (4 years ago today). This recording of this commentary (which covered Future Echoes) was uploaded to YouTube 3 days later, on 1 April 2020. youtube.com/watch?v=p1NBX0