Peter attempts to help an injured Iraq War veteran face his future. Lyle helps an attractive young lady who claims she has been sexually discriminated against by the army. Beatrice has to adjust to being a mother.
| Name | Type | Role | |
|---|---|---|---|
| Karl Davies | Guest Star | ||
| Celia Imrie | Guest Star | ||
| Hermione Norris | Guest Star | ||
| Phyllida Law | Guest Star | ||
| Tony Slattery | Guest Star |