A contractor who moves his family across different locations, portrayed as a hardworking man with an ironic inability to detect his own son's criminal activities.

A prosthetic-limb supplier who temporarily boards Gantos, ultimately distancing himself after warning Gantos about the consequences of poor decisions.

The eccentric proprietor of the King's Court, known for her welcoming nature towards Gantos, even after his legal troubles arise.

Gantos' college friend, who influences Gantos' initial foray into the world of drugs, introducing him to potential risk and addiction.

A confident hash smuggler who recruits Gantos for a drug-smuggling operation, providing him with a tempting offer that leads to significant consequences.

A British sailor who serves as the skipper on the smuggling boat, his unpredictable and sometimes harsh behavior complicating the journey alongside Gantos.

Gantos’ lawyer, depicted as initially optimistic about Gantos' legal prospects, but ultimately surprised by the outcome of the trial.

The district attorney who aggressively prosecutes Gantos, portraying him unsympathetically during the trial.

A buyer of smuggled hash, whose difficult experiences in the West Street prison offer insight into the harsh realities of incarceration.

A physician's assistant in prison who discovers lice on Gantos, later training him as an X-ray technician, providing opportunities to improve his conditions.

Gantos' second caseworker, whose positive attitude and dedication play a crucial role in facilitating Gantos' path towards eventual release.