Navelgazing in @pop.cult.uk. The artists formerly known as the Edinburgh Comedy Revue with a sketch show for the millennium. 10 pairs available, Pleasance Theatre, Venue 33 (2.50pm).
Ronnie Drew in I Hardly Knew Ya. Former Dubliners frontman with songs, anecdotes and readings. 5 pairs. Observer Assembly Room 3, 5.45pm.
Stirling Effort in Take Two. Two comedians and a foul-tempered chicken. 5 pairs, Gilded Balloon - Backstage II (3.30pm).
Cambridge Medics Revue in Julius Seizure. Not very medical, and nothing to do with the title... Gilded Balloon - Upstairs. 5 pairs, 6.0pm.