A seismologist takes his family along on a field assignment, where they are threatened by impending earthquakes of which only the Hobo appears to be fully aware.
| Name | Type | Role | |
|---|---|---|---|
| Christine Foster | Writer | ||
| Ted Follows | Guest Star | Tony Kendall | |
| Edwina Follows | Guest Star | Erica Kendall | |
| Dawn Greenhalgh | Guest Star | Denise Kendall | |
| Laurence Follows | Guest Star | Louis Kendall | |
| Megan Follows | Guest Star | Marti Kendall | |
| Samantha Follows | Guest Star | Stephanie Kendall | |
| August Schellenberg | Guest Star | Walter Henig | |
| Allan Eastman | Director |