Following it's critically acclaimed debut, Nye with Michael Sheen will stream free on YouTube from 7pm GMT 7 November until 11 November.
Brought to you by National Theatre at Home and made possible by Bloomberg Philanthropies.
Captions are available in Welsh and English.
Michael Sheen (Under Milk Wood) is Nye Bevan in this surreal and spectacular journey through the life and legacy of the man who transformed Britain’s welfare state and created the NHS. Written by Tim Price (Teh Internet is Serious Business) and directed by Rufus Norris (Small Island).
I got excited and thought this was going to be Bill Nye the science guy.