第 2 季 共 20 集
播出时间：2014年8月2日
第 1 集 Scary-oke
播出时间：2014年8月2日
The Pines family is starting to get everything back to normal after the Lil' Gideon incident. They throw a “Mystery Shack Is Back” party, but some unwelcome guests intend to crash it.
第 2 集 Into the Bunker
播出时间：2014年8月5日
Dipper’s secret journal pages lead him and the gang to the author’s hidden bunker where they find themselves face-to-face with a mysterious figure from Gravity Falls’ lore.
第 3 集 The Golf War
播出时间：2014年8月12日
After being belittled by Pacifica one too many times, Mabel challenges her to a miniature golf-off which gets a tad out of control when some local residents offer their help.
第 4 集 Sock Opera
播出时间：2014年9月9日
Mabel decides to put on a sock puppet rock opera to impress a local puppeteer, but her show goes awry when Dipper's drive to uncover more of the journal's secrets leads to a supernatural disaster.
第 5 集 Soos and the Real Girl
播出时间：2014年9月23日
Soos needs a date for his cousin Reggie's engagement party and looks to a dating simulator game to help him talk to girls.
第 6 集 Little Gift Shop of Horrors
播出时间：2014年10月5日
In three separate mysterious tales, Stan is cursed by a Witch, Waddles accidentally eats a bowl of brain-enhancing jelly and builds a machine that allows him to speak, and Mabel faces her fear of claymation.
第 7 集 Society of the Blind Eye
播出时间：2014年10月28日
The kids, along with Old Man McGucket's help, discover there is a secret society in Gravity Falls.
第 8 集 Blendin's Game
播出时间：2014年11月11日
Blendin returns to face off with Dipper and Mabel in a futuristic battle that could trap them forever in time jail.
第 9 集 The Love God
播出时间：2014年11月27日
Mabel takes matchmaking too far when she steals a love potion from a real Love God.
第 10 集 Northwest Mansion Noir
播出时间：2015年2月17日
Pacifica enlists Dipper’s help to rid the Northwest Mansion of a ghost before he wreaks havoc on her fancy party.
第 11 集 Not What He Seems
播出时间：2015年3月10日
After agents Powers and Trigger take Stan into custody, Dipper and Mabel begin to wonder how much they actually know about their Grunkle Stan.
第 12 集 A Tale of Two Stans
播出时间：2015年7月14日
Cornered underneath the Mystery Shack, Stan must finally reveal the secrets of his past and his mysterious portal to Dipper and Mabel.
第 13 集 Dungeons, Dungeons, & More Dungeons
播出时间：2015年8月4日
Dipper finds an unlikely friend to join him with his newest obsession, a board game called “Dungeons, Dungeons & More Dungeons.”
第 14 集 The Stanchurian Candidate
播出时间：2015年8月25日
When Grunkle Stan decides to run for mayor, Dipper and Mabel have their work cut out for them trying to turn their gaffe-prone uncle into the perfect candidate.
第 15 集 The Last Mabelcorn
播出时间：2015年9月8日
A new threat leads Mabel to venture into the enchanted realm of the unicorns. Meanwhile, Dipper learns an unexpected twist about the enigmatic Bill Cipher.
第 16 集 Roadside Attraction
播出时间：2015年9月22日
Grunkle Stan takes the kids with him on a road-trip to sabotage all the other tourist traps in Oregon.
第 17 集 Dipper and Mabel vs. the Future
播出时间：2015年10月13日
Mabel makes plans for her and Dipper's 13th birthday party; Dipper ventures below the town and discovers its most shocking secret.
第 18 集 Weirdmageddon Part I
播出时间：2015年10月27日
Bill has returned to take down the Pines family. But this time he has brought some of his friends with him.
第 19 集 Weirdmageddon 2: Escape from Reality
播出时间：2015年11月24日
Dipper, Soos and Wendy must save Mabel from a strange new world, while Bill's forces plan their next move.
第 20 集 Weirdmageddon 3: Take Back the Falls
播出时间：2016年2月16日
Ford discovers Bill’s true motives and a final confrontation with Bill leads to the Pines family’s ultimate fate and greatest sacrifice.
