It's the Boss Baby's birthday, and he's celebrating like an adult! There's just one problem: He still needs Carol to push his stroller around Chicago.

Baby culture is crawling with imaginary friends these days, but the Boss Baby isn't playing along. Enter HR with some sensitivity training.

Boss Baby and Tina invite Tabitha to the office — and Tim tags along. But the special guests are the top suspects when the all-powerful UBO goes missing.

Boss Baby's quest to crush the Uncuddleables gets sidetracked by a Templeton tradition: a Go Fish tournament where the winner rules the family for a day.

In a bid to sabotage the Lil' Dumpling Pageant, the Uncuddleables replace all of Baby Corp's super-cute top performers with the not-so-cute bottom 5%.

A surprising partnership could turn Baby Corp's entire business model upside-down — and change the way the world looks at baby love. Time to re-org!

The Boss Baby returns to the office to find a culture greatly changed. But to get his old job back, he'll have to steal it from his talented niece, Tina.

After a cute baby says a no-no word on live TV, the Boss Baby becomes obsessed with pinning the blame on a new archnemesis: Lumpy the Park Duck.

HR makes the Boss Baby take a day off, so he decides to give Tabitha business lessons. Elsewhere, the Uncuddleables are working harder than ever.

The team willingly places themselves in the care of the Uncuddleables with plans to expose them... until Tina falls hard for her tricky babysitter.

When Tina tries to calm a toddler turf war by befriending a notorious baby bully, she goes too far — and the field team's forced to rein her in.

Tina and the Boss Baby struggle to co-lead on their first joint field mission: freeing the baby with the world's best hair from an epic lice outbreak.