Maggie Parker, a U.S. Senator's ambitious aide, falls head over heels for her boss' chief adversary, Michael Reynolds, a high-powered lobbyist who happens to be married with children. Both mismatched lovers become involved in a long-running affair.
| Actor | Role |
|---|---|
 Lucie ArnazMaggie Parker | Maggie Parker |
 Richard JordanMichael Reynolds | Michael Reynolds |
 Tony BillAlan | Alan |
 Tarah NutterDonna | Donna |
 Charles LevinLarry | Larry |
 Pat HingleSen. Ross Clayton | Sen. Ross Clayton |
 Peter HobbsMr. Parker | Mr. Parker |
 Bridgette AndersenJenny | Jenny |
| MMimi MaynardPeggy | Peggy |
| MMichael PrinceTom Harrington | Tom Harrington |
| EEda ZahlNurse | Nurse |
 Dorothy FieldingCaroline Reynolds | Caroline Reynolds |
| BBrian MooreNot listed | Not listed |
 John Stuart WestNot listed | Not listed |
 Michael WoodsNot listed | Not listed |
 Richard DerrParty Guest | Party Guest |
| CCathy TriffonNot listed | Not listed |