Homemaker Lucy Whittaker calls up President Carter to complain about a local political issue—and to her astonishment, he agrees to come dine at her house. Now Lucy has her hands full as family, friends and Secret Service agents invade her home in preparation for the big dinner summit.
| Actor | Role |
|---|---|
 Lucille BallLucy Whittaker | Lucy Whittaker |
 Vivian VanceViv | Viv |
 Gale GordonOmar Whittaker | Omar Whittaker |
 Mary WickesMillie Baker | Millie Baker |
 Steve AllenSteve Allen | Steve Allen |
 Ed McMahonFloyd Whittaker | Floyd Whittaker |
 Mary Jane CroftMidge Bowser | Midge Bowser |
| LLillian CarterLillian Carter | Lillian Carter |
| JJames BrodheadMayor Wally Bowser | Mayor Wally Bowser |
 Joey FormanSecret Service Agent Thatcher | Secret Service Agent Thatcher |
 Stack PierceSecret Service Agent Stockley | Secret Service Agent Stockley |
 John William YoungTV Director | TV Director |
| RRoy RowanAnnouncer (uncredited) | Announcer (uncredited) |