This is the fourth time Bruce Willis and Johnny Messner have starred in movies together. Previously they appeared in L'ultima alba (2003), FBI - Protezione testimoni 2 (2004) and Hostage (2005). They will also appear together in two upcoming films called Cosmic Sin (2021) and American Siege (2021). This will be their fifth and sixth movie together.
Thomas Jane's character mentions Protests on Eros and the Blue Falcon, in the Expanse Series, Thomas Jane plays a Detective that discovers the body of a Julie Mao in the Blue Falcon Hotel on Eros covered in Protomolecule.
Bruce Willis and Rachel Nichols previously starred in a G.I. Joe movie, Willis was in G.I. Joe - La vendetta (2013) and Nichols was in G.I. Joe - La nascita dei Cobra (2009).