Panelists: Christopher Pyne, Education Minister; Penny Wong, Opposition Leader in the Senate; Brian Schmidt, Nobel Prize Winning Astrophysicist; Ruby Wax, Comedian and author; and Michael Franti, Musician, filmmaker and humanitarian.
| Name | Type | Role | |
|---|---|---|---|
| Michael Franti | Guest Star | ||
| Christopher Pyne | Guest Star | ||
| Penny Wong | Guest Star | ||
| Brian Schmidt | Guest Star | ||
| Ruby Wax | Guest Star |