Cast of Chicago Fire

Jesse Spencer portrays Matthew 'Matt' Casey, a seasoned Lieutenant at Firehouse 51. Casey is a dedicated firefighter who takes his job very seriously and is a strong leader for his team.

Taylor Kinney portrays Kelly Severide, a Senior Lieutenant and a renowned firefighter at Firehouse 51. Severide is known for his bravery and expertise in the field, often taking the lead on complicated rescue missions.

Kara Killmer portrays Sylvie Brett, a paramedic assigned to Firehouse 51. Brett is compassionate and skilled in her profession, always ready to lend a helping hand to those in need.

David Eigenberg portrays Christopher Herrmann, a firefighter and former candidate for Alderman. Herrmann is a dedicated family man who brings his unique sense of humor to the firehouse.

Miranda Rae Mayo portrays Stella Kidd, a firefighter who joins Firehouse 51. Kidd is a talented and dedicated firefighter who brings a fresh perspective to the team.

Alberto Rosende portrays Blake Gallo, a new firefighter at Firehouse 51. Gallo is eager to prove himself and quickly becomes an integral part of the firehouse family.

Joe Miñoso portrays Joe Cruz, a firefighter and driver at Firehouse 51. Cruz is known for his loyalty and determination, always looking out for his fellow firefighters.

Christian Stolte portrays Randy 'Mouch' McHolland, a seasoned firefighter and union representative. Mouch is a wise and respected member of the firehouse, often providing guidance to his colleagues.