Tonight's the Night

Summary

When a drunk driver knocks down a transformer, the entire neighborhood is left without power on a frigid Chicago night and members of Firehouse 51 step up to lend their much needed help. While many from the community ride out the night at the station, in the midst of such close quarters, romances speed up and tempers flare. Meanwhile, Casey continues to lie to both himself and Dawson about his condition and the stakeholders in Molly's bicker about the bar's direction.

Guest stars

• Christine Evangelista as Allison Rafferty
• Jake Weary as Vince Keeler
• Jeff Hephner as Jeff Clarke
• Brittany Curran as Katie Nolan
• Marina Squerciati as Kim Burgess
• Sophia Bush as Erin Lindsay
• Melissa Ponzio as Donna Robbins
• Carsen Warner as voice actor
• LaRoyce Hawkins as Kevin Atwater
• Randy Flagler as Harold Capp