Max and Karen seem like a normal happily married couple, but in reality are undercover agents working for different governments. Their sexual relationship develops with new neighbors Melinda and Phil.
| Actor | Role |
|---|---|
 Tracy RyanKaren | Karen |
| RRobert EastwoodMax | Max |
 Renee ReaMelinda | Melinda |
| BBrad BartramPhilip | Philip |
 Susan FeatherlyJill | Jill |
 Amber MichaelsTiffany | Tiffany |
 Lee StoneGeorge | George |
 Ron GilbertAnalyst | Analyst |
 Judy PetersonDr. Frankl | Dr. Frankl |
 Riley BowmanMarian Wilkes | Marian Wilkes |
| CCarl IrwinFisk | Fisk |