The Reunion Radio 4, 11am

Armando Iannucci (right), Rebecca Front, David Schneider, Steve Coogan and Doon Mackichan join Kirsty Wark for a nostalgic look back at their contribution to acclaimed 1990s TV news parody The Day Today.

Drama: The Master Builder

(Radio 4, 3pm) is David Hare’s adaptation of Ibsen’s play, starring David Schofield as a self-made man who thinks he’s about to be usurped as the dominant figure in his home town.

The Michael Ball Show (Radio 2, 11am) features Oscar-nominated actress and singer Cynthia Erivo, who talks about working on her debut solo album, which is released next month.