| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Armando Iannucci | Crew | Directing | Director | 1 |
 David Yardley | Crew | Editing | Editor | 12 |
John Henderson | Crew | Directing | Director | 12 |
Kevin Cecil | Crew | Writing | Writer, Creator | 12 |
Simon Rogers | Crew | Art | Production Design | 12 |
Alex Walsh-Taylor | Crew | Production | Producer | 12 |
Tracey Gillham | Crew | Production | Casting | 12 |
 Anna Bertmark | Crew | Sound | Sound Effects Editor | 6 |
 Andy Riley | Crew | Writing | Writer, Creator | 12 |
 Chris Brailsford | Cast | Actor | Space Force Inspector | 1 |
Clare Thomson | Cast | Commander Roche | 1 | |
 Colin McFarlane | Cast | Actor | Male Bulaahg | 1 |
 Ewan Bailey | Cast | Actor | Computer (voice) | 6 |
 Geoffrey McGivern | Cast | Actor | Supreme Ruler | 2 |
 Hon Ping Tang | Cast | Actor | Sergeant Destruction | 1 |
 Hywel Simons | Cast | Actor | 1 | |
 James Bachman | Cast | Actor | Lallakkiss #1 | 1 |
 Kevin Eldon | Cast | Actor | First Officer Eduardo Pauline York | 12 |
 Morwenna Banks | Cast | Actress | Announcer | 1 |
 Neil Edmond | Cast | Actor | Lallakkiss #2 | 1 |
 Nick Frost | Cast | Actor | Commander Michael Henderson | 12 |
 Paterson Joseph | Cast | Actor | Space Marshall Clarke | 6 |
 Richard Katz | Cast | Actor | Male Glish | 1 |
 Sally Phillips | Cast | Actress | Clare Winchester | 1 |
Stephen Evans | Cast | Navigator Dave Vine | 12 | |
 Stephen Mangan | Cast | Actor | Mason | 1 |
 Thaila Zucchi | Cast | Actress | Commander Gulati | 1 |
 Catherine Shepherd | Cast | Actress | Arabella | 1 |
 Dustin Demri-Burns | Cast | Actor | Queppu Warrior | 1 |
 Jim Howick | Cast | Actor | Swamp Creature | 1 |
 Katherine Jakeways | Cast | Actress | Female Glish | 1 |
 Katy Brand | Cast | Actress | 1 | |
 Miranda Hart | Cast | Actress | Diplomatic Officer Chloe Alice Teal | 12 |
 Montserrat Lombard | Cast | Actress | Lavya | 2 |
 Petra Massey | Cast | Actress | Sandstrom | 12 |
Remi Nicole | Cast | Actress | Piretti | 4 |
 Sarah Solemani | Cast | Actress | Alien #1 | 1 |
Waen Shepherd | Cast | Captain Helix | 7 | |
 Tom Basden | Cast | Actor | Lallakkiss | 1 |
Laurence Howarth | Cast | Fasmoff of Uberon | 1 | |
Dan Antopolski | Cast | Actor | Technical Officer Karl Jeffers | 12 |
 Maggie Service | Cast | Actress | Computer (voice) | 8 |
 Martina McClements | Cast | Female Bulaahg | 1 | |
 Robert Galas | Cast | Actor | Teenager | 1 |
 William Brand | Cast | Actor | Danish Commander | 1 |
 Stephanie Dooley | Cast | Actress | Beautiful Space Lady | 1 |
Andy Riley | Cast | Actor | Pastie Lord | 1 |
 Dan Tetsell | Cast | Actor | Robot #1 | 1 |
 Stephan Kreiss | Cast | Gunface | 1 | |
| Person | Type | Job | Role(s) | Episodes |
