Iain Banks | Iain Matthews | Iain Ballamy | Johnstone Strait | Iain Sinclair | Iain Glen | Iain Duncan Smith | Iain Burnside | Johnstone | Keith Johnstone | George Johnstone Stoney | Iain Stirling | Iain Rogerson | Iain Pears | Iain Macleod | Iain Forsyth and Jane Pollard | Iain Evans | Derek Johnstone | William Johnstone Hope | William Johnstone | Parker Johnstone | Iain Douglas-Hamilton | Iain Cuthbertson | Davey Johnstone | William Johnstone Ritchie | William Johnstone (actor) | St. Johnstone F.C. | Robert Johnstone (editor) | Robert Johnstone | Jimmy Johnstone |
The show was first hosted by several presenters including Joan Bakewell, Frederic Raphael, Iain Johnstone and Barry Norman.