Most of the cast of The Expanse has been working together for over five years, so you have to assume there’s kind of a family atmosphere on set at this point—by which we mean, a family that swears a lot and resorts to awkward dance moves whenever they blow a line, as this delightful season four blooper reel reveals.
Source: io9 – You’ll Love The Expanse Cast Even More After Watching This Goofy Season 4 Blooper Reel