大大受邀出演一部有关灰熊的电影，然而他发现剧组要求的灰熊形象应是十分凶恶的。

三只熊错过了一班地铁，导致大大的健身手环被一只老鼠拿走，胖达的手机掉到了铁轨上。

In order to appear on a successful kids show, Nom Nom must complete anger management- with Grizz as his therapist.

Panda uses an app to find a friend with whom he has more in common, but things take a turn for the worse when the new friend gets too possessive.

The baby bears' dreams come true when they discover a $100 bill; but when they can't bear to spend it, they have difficulty letting go.

New neighbors set up camp next to the cave. The bears love it at first, but when Grizz overhears them talking about their questionable previous bear encounters, he begins an investigation.

When Chloe’s professor is too mean to give her any face time to talk over her failing grade, the bears take matters into their own hands by kidnapping him. However, this professor turns out to be rather conniving and has the bears turn on each other.

Charlie meets a creature just like him named Ralph (voiced by John DiMaggio) and befriends him, but Ralph turns out to be a cruel prankster which troubles the bears.

In a BBC-style nature documentary, an omniscient narrator covers the bears' morning when they run out of food and must head to the grocery store.

When they learn that Ice Bear is a talented barista, the bears turn the cave into a popular coffee shop. However, things go awry when in order to keep up their coffee's quality, Grizz and Panda give Ice Bear some caffeine despite his warnings.

When Charlie hurts his foot while trying to adjust the bears' satellite dish, the bears must sneak him into a hospital for medical assistance.

While playing with a potato gun, Chloe and Ice Bear lose her prized hoodie to the dog, nicknamed The Demon, next door so they set out on a mission to retrieve it.

For his community college art project, Panda is inspired to paint a picture of Charlie. Panda gives the painting to Charlie, but when he is offered a chance to showcase his art, Panda must get the painting back.

Ranger Tabes leads a troop of young girls into a cave expedition, and brings Grizz as their cave expert. However, things get intense when Tabes and Grizz butt heads.

While Grizz and Ice Bear help Lucy with her deliveries, Panda tries to impress Lucy by taking care of her allergic younger brother, Clifford.

The baby bears become prizes for a carnival game in hopes of being won and taken to a new home, but the game owner will do anything to keep the Bears from leaving.

When the local lake is overcrowded with tourists, the Bears have fun at Charlie’s private lake. However, trouble rises when the Bears mistakenly make its presence known on social media.

The Bears have lunch with Ranger Tabes, but when Tabes's lunch gets stolen, Tabes goes into full on detective mode to find the culprit.

Chloe and the Bears take a road trip to see a meteor shower. Ice Bear, the only one licensed to drive, is put in charge, which becomes harder than he thought, especially when they pick up a hitchhiker.

Panda goes on a mission to return a lost phone to the girl of his dreams and encounters various obstacles along the way including the Mad Scientist from "Grizz Helps".

The Bears encounter a kitten that they decide to adopt and name Thunderbolt, however they quickly discover that the kitten is actually a cougar cub and that its cougar family have made themselves at home in the cave.

Grizz screens an epic amateur movie he just made for a focus group, but when he notices people and animals are leaving he must figure out ways to keep the audience engaged.

After talking about his lost family on a talk show, Nom Nom is met with another Koala named Kyle who claims to be his brother. However, Nom Nom's bodyguard begins to have his suspicions.

After Ranger Tabes accidentally breaks a deer's antler, she quits her job and turns to an online craft service, the Bears do what they can to coax her out of retirement when they realize nature's not the same without her.

Panda volunteers to be Lucy's partner for a dance contest to win a produce truck. But Panda doesn't have the heart to tell Lucy that she's a terrible dancer. His attempts to forfeit the contest soon hurt his friend’s feelings.

三只熊新买的电视突然被黑，传出雅娜被绑架的消息。白熊再次化身特工，与他的吸尘器直面巴瑞的机械部队，展开比《白熊之夜》更酣畅淋漓的战斗。

While their cave gets fumigated for a cockroach infestation, the Bears check into the Waggington Dog Hotel for the night. Panda and Ice Bear leave due to disliking the hotel's rules, but Grizzly wants to stay. When he gets mistaken for a rabid dog, his brothers must save him.

To raise money to save Darrell's store, the Bears use the stack as a taxi through a ride share app, eventually they run into Darrell's landlord and the Bears must outrun him before the landlord gets to Darrell's store and tears it down.

During Nom Nom's new TV show, all his special guests end up unable to appear, so Nom Nom hires the Bears as the replacements, but each act gets ruined by their antics.

After being excluded from a board game with the Bears and Charlie because of his additude, Ralph takes over the Bear's cave overnight and turns it into a snowy fortress where he reigns as king over everybody.

Charlie tells a group of trick or treaters two scary stories for Halloween: The Bears buy three dolls that look like them that come to life and try to murder them and Grizz accidentally bites Chloe who slowly transforms into a werebear.

While the baby bears are on their way to the Denver Chocolate Fest, they encounter a burrow of bunnies who are constantly under attack by crows. Grizz and Ice Bear want to help them, but Panda is determined to get to the festival.

Grizz befriends a single footed pigeon named Brenda and her friends. When they ask him to help break out more of their pigeon brethren, Grizz is willing to help, only to discover that her fellow pigeons are the pigeon cartel from "Our Stuff".

Baby Panda happily lives in a closed off environment for study. But when he's given a new friend, Panda 2, his worldview is shaken, which sets him off on a great adventure.

In search of some adventure, the Bears ride a tube down a dangerous river.

The Baby Bears sign up for a game of laser tag, hoping to win some ice cream. But, the round of laser tag turns out to be less of a game and more like a war zone.

Ranger Tabes once again leads the Poppy Rangers in a kick ball tournament against their rivals Ranger Jao and the Ivy Rangers. Grizz comes along as a cheerleader, but when Wallace hurts her ankle he gets promoted to player.

大大和胖达在为布置克洛伊家门外装饰犯愁的时候，白熊和克洛伊准备去森林里找到一颗最符合圣诞节气息的树，他们途中还遇到了一只火鸡。

街头少年内特怀揣音乐梦想，三只小奶熊决定与他创建组合，一路唱进选拔赛。

三只熊和他们的人类同位体在综艺节目中同台竞技，双方势均力敌，考验兄弟意识的时刻到了。

在这飓风之夜，朗普韦教授讲述了一个“万物相连”的故事：大大和护林员小队全员对抗狂风，胖达和查理躲在野外的轿车，白熊和克洛伊踏上艰难的回家路。

喃喃的身体状况越来越差，助手建议他去度假村散散心，邀请了大大作为他的旅友。然而喃喃没有想到他的粉丝会疯狂地追随他至天涯海角。

一口蜂蜜直击三只熊的味觉巅峰，导致它们开始穿上蜜蜂的cos服为蜂后宣誓效忠，事态逐渐复杂。

三只熊来到公园散心。大大发现自己的健身包被彪形大汉意外掉包，胖达摆摊作画被巡警抓到，白熊带领一群小朋友强身健体。

白熊的头被榔头砸到，得了失忆症。白熊阳光开朗的隐秘网红人格「阿极」致使兄弟情的存亡受到考验。

三只小奶熊看好了一盒披萨，但一群街头篮球少年提出与他们比试三对三街头篮球（斗牛），赢了才有资格拿走。得到球星卡上查尔斯·巴克利的激励，它们竟解锁了独门的“必胜招式”……