John Mossman

John Mossman

Acting

Male

Known For

Chicago Fire

October 10, 2012

JAG

September 23, 1995

The Misadventures of Mistress Maneater

The Misadventures of Mistress Maneater

October 30, 2020

Penitentia

October 06, 2023

When Jeff Tried to Save the World

When Jeff Tried to Save the World

April 30, 2017

Everything Fun You Could Possibly Do in Aledo, Illinois

Everything Fun You Could Possibly Do in Aledo, Illinois

June 06, 2025