Main Characters Patrick Moore 686 main appearances Chris Lintott 64 main appearances Maggie Aderin Pocock 53 main appearances Pete Lawrence 11 main appearances Lucie Green 11 main appearances George Dransfield 4 main appearances Danielle George 1 main appearances
Recurring Guest Characters Pete Lawrence 2 guest appearances Dallas Campbell 2 guest appearances Alan Fitzsimmons 1 guest appearances Adam Rutherford 1 guest appearances Neil deGrasse Tyson 1 guest appearances Jessica Meir 1 guest appearances Martin Rees 1 guest appearances Suzie Imber 1 guest appearances Nial Tanvir 1 guest appearances