Cowboy Bebop, Crusher Joe Recommendations
Very similar in terms of the character roles of the main four, as well as the 'mercenaries for hire, on a spaceship' premise.
The lead, Joe, is a little like Spike; him being a quiet, charismatic, and somewhat cool young guy. His love interest, and the second crew member, Alfin, is like Faye in the sense that she's the noisiest character, as well as the only one with sex appeal. Talos is CJ's Jet - his bulky build and wisdom gained from living longer than the others making him the most mature of the team. And, completing the list, Ricky is CJ's very own Ed -
Both follow the adventures of paid "guns for hire". "Crushers" in Crusher Joe will take up any job, so long as the price is right.