Kate spends her 40th birthday wondering what she has done with her life -- and, shaken by Emma's transfer to UCLA, decides to join the Peace Corps.
| Name | Type | Role | |
|---|---|---|---|
| Laurie Newbound | Writer | ||
| Michele Tauber | Guest Star | ||
| Ronn Carroll | Guest Star | ||
| James Downey | Guest Star | ||
| Devon Michaels | Guest Star | ||
| Yvette Edelhart | Guest Star | ||
| Shami Chaikin | Guest Star | ||
| Linda Day | Director |