Boardwalk Empire: Season 3
| # | Air Date | Title |
| 1 | Sep 16 2012 |
ResolutionNucky makes a resolution; Margaret considers a hospital expansion; Gillian builds a new business; Van Alden stumbles onto a confrontation. |
| 2 | Sep 23 2012 |
Spaghetti & CoffeeNucky mixes business with pleasure in New York; Margaret’s altruism is met with resistance; Gyp tries to establish a strategic foothold; Chalky and his daughter disagree… |
| 3 | Sep 30 2012 |
Bone for TunaNucky reluctantly joins Margaret to receive a high honor from the church. Gyp makes a one-time deal with Nucky. Van Alden regrets trying to socialize. Margaret pitches her wome… |
| 4 | Oct 07 2012 |
Blue Bell BoyNucky and Owen hide out. Mickey makes a critical decision in Nucky’s absence. Tensions rise in the feud between Capone and O’Banion. |
| 5 | Oct 14 2012 |
You'd Be SurprisedRothstein vents to Nucky and delivers a message to Gyp. Gaston Means sees an opportunity. Billie gets a new co-start. Van Alden and Sigrid receive an unexpected visitor. Gillia… |
| 6 | Oct 21 2012 |
Ging Gang GoolieNucky is detained in Washington. Margaret copes with Teddy’s demons. Owen investigates a suspicious fire. Richard makes a connection with a veteran and his daughter. |
| 7 | Oct 28 2012 |
Sunday BestEli hopes to get back in Nucky’s good graces. Gillian tries to improve her future. Gyp asks for a blessing in New York. |
| 8 | Nov 04 2012 |
The PonyGillian makes her peace with Jimmy’s death. Van Alden attends a meeting with Capone and Torrio. Nucky makes an offer to Andrew Mellon. Margaret makes a stand on birth con… |
| 9 | Nov 11 2012 |
The Milkmaid's LotNucky vows to eliminate his nemesis. A high-profile bootlegger is arrested. Emily’s birthday party is scaled down. Gillian blames Harrow for Tommy’s trouble. Gyp de… |
| 10 | Nov 18 2012 |
A Man, a Plan...Nucky tries to keep Jess Smith quiet and neutralize Gyp’s alliance with Joe Masseria. Margaret considers an alternate future. Van Alden’s side business backfires. G… |
| 11 | Nov 25 2012 |
Two ImpostersGyp makes his move in Atlantic City, forcing Nucky and Eddie to seek refuge with Chalky. With the Artemis Club overrun by Rosetti thugs, Gillian contemplates a business future… |
| 12 | Dec 02 2012 |
Margate SandsA gang war erupts in Atlantic City, with Gyp and nine men of his own and 40 of Joe Masseria’s against Nucky, Eli, Capone’s Chicago crew, and Chalky’s men. Gyp… |