Starring Super Troopers' Kevin Heffernan (Fire Chief Terry McConky) and Steve Lemme (Captain Eddie Pinisi), Tacoma FD was set in a firehouse in one of America's rainiest cities, where firefighters entertained themselves with creative competitions, friendly rivalries between first responders and bizarre emergency calls.
The cast also included Marcus Henderson (Granny), Gabriel Hogan (Ike) and Hassie Harrison (Lucy). Chris Avila joined in season four as new recruit Mickelberry.
Celebrity guests in season four included Tony Danza as Guardian Angel, David Arquette as Teddy Dickosi, Captain Penisi's rival for the Chief's approval, and others including Dexter Loomis, MC Gainey, Timothy Murphy & Amin Joseph.
Recurring cast members Joey Pantoliano, Paul Soter, Jim Rash, Jon Rudnitsky, Maria Russell and Jamie Kaler also appeared during the season.
The season four finale, which aired in October, will now serve as the series finale.
Heffernan and Lemme co-produced with David Miner and Greg Walter of 3 Arts Entertainment and Inman Young and Savey Cathey of A24 Studios.
The only original series still on TruTV is the series Impractical Jokers, which is currently airing its tenth season.