The Featherweight

James Madio plays Guglielmo Papaleo, also known as Willie Pep, a renowned boxer famous for his agility and defensive skills.

Ruby Wolf portrays Linda Papaleo, who is closely connected to Willie Pep's personal life.

Keir Gilchrist is cast as Billy Papaleo Jr., the son of Willie Pep.

Stephen Lang takes on the role of Bill Gore, a significant figure in Willie Pep's boxing career.

Ron Livingston plays Bob Kaplan, who is involved in Pep's professional life.

Lawrence Gilliard Jr. appears as Sandy Saddler, another prominent boxer and rival of Willie Pep.

Shari Albert is Fran Papaleo, a member of Willie Pep's family.

Imma Aiello portrays Mama Papaleo, providing a look into Willie Pep's familial background.

Frank John Hughes plays Mike Marino, connected to the boxing community.

Michael Siberry is cast as Bill Lee, who plays a pivotal part in Pep's story.

Jeremy Luke portrays Rocky Marciano, a legendary boxer and contemporary of Willie Pep.

Bruce Carrington plays Goose, a role associated with the boxing world surrounding Willie Pep.