Geyser challenges rival builder Harry Riley to a a game of darts, but victory seems less certain when Wobbly is nobbled by Harry.
| Name | Type | Role | |
|---|---|---|---|
| Peter Learmouth | Writer | ||
| Bruce Montague | Guest Star | ||
| Derek Deadman | Guest Star | ||
| Steve Ismay | Guest Star | ||
| Tony Green | Guest Star | ||
| Janine Duvitski | Guest Star | ||
| Harry Littlewood | Guest Star | ||
| Michael Mills | Director |