46-year-old Reginald Iolanthe Perrin is suffering a midlife crisis and tries to escape his dreary life.
| Actor | Role |
|---|---|
 Leonard RossiterReginald Perrin | Reginald Perrin |
| PPauline YatesElizabeth Perrin | Elizabeth Perrin |
 John BarronC.J. | C.J. |
 Sue NichollsJoan Greengross | Joan Greengross |
| TTrevor AdamsTony Webster | Tony Webster |
| BBruce BouldDavid Harris-Jones | David Harris-Jones |
| SSally-Jane SpencerLinda Patterson | Linda Patterson |
 John HorsleyDoc Morrissey | Doc Morrissey |
 Geoffrey PalmerJimmy Anderson | Jimmy Anderson |
 Tim PreeceTom Patterson | Tom Patterson |
| TTerence ConoleyPeter Cartwright | Peter Cartwright |
 Roland MacLeodMorris Coates | Morris Coates |
| DDavid WarwickMark | Mark |
 Jacki PiperEsther Pigeon | Esther Pigeon |