| All sorts of politicians and performers and charlatans make walk-on appearances. |
| In an odd bit of casting, Kris Kristofferson has a walk-on as Karubi, Daena's father, who comes to a somewhat gruesome end. |
| Norma was an actress and had worked with The Old Vic, but, bored with walk-on parts, she was trying to get a foothold elsewhere. |
| As the series has developed, the three guests featured in each edition have become little more than walk-on extras. |
| The story of Helen prompted a similar style treatment in a Robert Wise production, in which the young Brigitte Bardot had a walk-on part. |
| He plays Andy Millman, a wannabe actor condemned to play walk-on roles or merge into crowd scenes, all the while grumbling about the stars. |
