The adventures and mishaps of four couples, winners on a TV game show, along with their young chaperone, on a Hawaiian holiday.
| Actor | Role |
|---|---|
 June AllysonMarge Emery | Marge Emery |
 Loni AndersonAngela Ross | Angela Ross |
 Ray BolgerAndrew | Andrew |
 John BynerDonald Lumis | Donald Lumis |
 Didi ConnEve Harris | Eve Harris |
 Gary CrosbyLeonard | Leonard |
| GGeoff EdwardsEmcee | Emcee |
 Carol LawrenceJoan | Joan |
 Meredith MacRaeValerie Owens | Valerie Owens |
 Ricky NelsonBob Oakes | Bob Oakes |
 Patrick WayneRoger Powell | Roger Powell |
| FForbesy RussellStephanie Barrington | Stephanie Barrington |
 James HamptonErnest | Ernest |
 Howard PlattFrank | Frank |
 Richard LibertiniGabe | Gabe |
 Branscombe RichmondAllen Lunalilo | Allen Lunalilo |
 Joe MarossWarren | Warren |
 Pat RenellaBobby | Bobby |
 Byron WebsterMr. Plews | Mr. Plews |
| JJohn DorseySelf | Self |
 Nancy CameronContestant | Contestant |
 Robert CummingsCab Driver | Cab Driver |
 Daina HouseContestant | Contestant |
 Harlee McBrideModel #1 | Model #1 |
 Denise KelloggWoman | Woman |
| SStanley Ralph RossAl | Al |
| BBonwitt St. ClaireContestant | Contestant |
| DDebra JensenBeach Girl | Beach Girl |
 Sondra TheodoreModel #2 | Model #2 |
 Cynthia WoodStewardess | Stewardess |