Jimmy Giannopoulos Director, Screenwriter, Original Music Shiloh Fernandez Gio Actor, Screenwriter, Producer Val Kilmer Uncle Angelo Actor Ewan McGregor Father Kelly Actor Paul Sorvino Uncle Carmine Actor William Fichtner Uncle Ricardo Actor Lorraine Bracco Sofia Actor Vincent Pastore Vito Actor Luis Guzmán Jochee Actor Ashley Benson Tracey Actor Penn Badgley Peeno Actor Jeremy Allen White Tommaso Actor Emory Cohen Leo Actor Aldis Hodge Eagle Actor David Mazouz Young Gio Actor John Magaro Cousin Joey Actor Franky G Omar Actor Jake Weary Agent Pete Actor Clara McGregor Diane Actor Tyler Dean Flores Flacko Actor Diomedes Raul Bermudez Screenwriter, Producer Carlos Cuscó Producer Siena Oberman Producer Danny Sawaf Producer Sean Price Williams Cinematographer Brad Turner Film Editing Madeline Sadowski Art Director Sara Golden Set Decoration Joanna David Costume Design Jessica Kelly Casting