By scrutinising the Hubble Ultra Deep field - the deepest image of the sky ever made - the NASA/ESA Hubble Space Telescope and the NASA Spitzer Space Telescope have joined forces to discover nine of the smallest, faintest, most compact galaxies ever observed in the distant Universe.
| Name | Type | Role | |
|---|---|---|---|
| Lars Lindberg Christensen | Writer | ||
| Dr Joe Liske (Dr J) | Guest Star | ||
| Lars Lindberg Christensen | Director |