[s4e15] One Night Stand Off -

: Fans noted a continuity quirk where Dylan calls Mitch and Cam his "ex-girlfriend’s uncles," reflecting his on-again, off-again status with Haley at the time.

Mitch and Cam host a "Lonely Hearts" party for their single friends. They wake up the next morning with massive hangovers and a mystery to solve: Dylan is living in their house and they have no memory of inviting him to stay. Notable Guest Stars

This episode famously uses a , with each segment focusing on one of the three main households rather than jumping between them.

: Before his global music fame, the singer appeared in this episode as a musician. Interesting Trivia & "Blink-and-You'll-Miss-It" Moments

Jay and Gloria are desperate to find a private moment for the first time since the birth of baby Joe. Their attempts are repeatedly thwarted by the realities of having a newborn and a house full of people.

One Night Stand-off - Baby Daddy (Series 4, Episode 15) - ‎Apple TV