Cameos by actors from Newhart, Taxi, The Bob Newhart Show and Dear John highlight this bizarre episode which opens with a charity auction during which George wins a group-therapy session and Leo wins a van. George reluctantly visits the therapist and ends up working wonders on the group with his straightforward advice. Meanwhile, Leo uses his new van to run a taxi/tour-guide service and picks up a group of tourists who look strangely familiar. His passengers soon realize that Leo doesn't know the island very well and they are being taken for a ride.
| Name | Type | Role | |
|---|---|---|---|
| Aaron Shure | Writer | ||
| Tom Poston | Guest Star | ||
| Peter Bonerz | Guest Star | ||
| William Sanderson | Guest Star | ||
| Peter Scolari | Guest Star | ||
| Jeff Conaway | Guest Star | ||
| Oliver Clark | Guest Star | ||
| Jane Carr | Guest Star | ||
| Todd Susman | Guest Star | ||
| Jeff Conway | Guest Star | ||
| Harry Groener | Guest Star | ||
| Bill Daily | Guest Star | ||
| John Voldstad | Guest Star | ||
| John Fiedler | Guest Star | ||
| Marilu Henner | Guest Star | ||
| Julia Duffy | Guest Star | ||
| Billie Bird | Guest Star | ||
| Jack Riley | Guest Star | ||
| Tony Papenfuss | Guest Star | ||
| Michael Lessac | Director |