A handsome young man who is enslaved, Giton is often at the center of a tug-of-war between other characters due to his charm and striking appearance. Despite his status, he exhibits moments of decision-making and has a significant bond with Encolpius.

Ascyltus starts as Encolpius’s friend and travel companion, but eventually becomes his romantic rival. Known for his self-interest and betrayal, Ascyltus's pursuit of Giton creates tension between the characters.

A minor character who appears in one chapter; Trimalchio is a former slave turned wealthy freeman known for his ostentatious displays of wealth. He is portrayed as a target of ridicule due to his lack of sophistication despite his riches.

An elderly, charismatic poet who joins Encolpius and Giton later in the narrative. Despite appearing virtuous, Eumolpus is involved in various schemes and shows loyalty and kindness towards his companions.