Hm. I don't think Juste is in this pic. That center white hair guy between Jonathan and Richter is probably Soma Cruz, because AFAIK, Juste wears red.
And below him is probably Reinhardt Schneider from the 64 CV.
AlucardSymphony of the NightRalph C. BelmondoTrevor Belmont, Curse of DarknessGabriel BelmondoGabriel Belmont, Lords of ShadowMaria RenardRondo of BloodLeon BelmondoLeon Belmont, Lament of InnocenceReinhardt SchneiderCastlevania (N64)Nathan GravesCircle of the MoonCharlotte AulinPortrait of RuinJonathan MorrisPortrait of RuinSimon BelmondoSimon Belmont, Chronicles, original modeSoma CruzDawn of SorrowRichter BelmondoRichter Belmont, Rondo of Blood