The TARDIS crew's attempts to escape from the Daleks take them to the top of the Empire State Building and a 19th century sailing ship.
| Name | Type | Role | |
|---|---|---|---|
| Terry Nation | Writer | ||
| Douglas Ditta | Guest Star | ||
| Arne Gordon | Guest Star | ||
| Peter Purves | Guest Star | ||
| David Blake Kelly | Guest Star | ||
| Patrick Carter | Guest Star | ||
| Richard Martin | Director |