Jill Basey

Barney is determined to show his dad that it was a mistake to have given up his former life of wild partying, drinking and sleeping around.

Jonah offers to help when Cloud 9 is flooded with people who want the flu shot, leading to his most stressful day yet. Amy and Carmen are asked to put on sombreros and hand out salsa samples.

Caroline is upset to learn her childhood nanny has passed away, and asks Max to attend the funeral with her. Whilst there, it swiftly becomes apparent that the nanny's family have absolutely no idea who Caroline is.

Trip begs Bree to tell him what really happened the night of Alejandro's murder as her trial begins to go south, and it looks like she's about to be convicted.

Dr Kelso challenges the residents to present the most interesting case study, with the best winning a trip to a medical conference in Reno. Meanwhile, Turk misses his opportunity to ask for a new laser on the one day each year when Dr Kelso grants favours, so he is forced to find another way to come up with the goods.

Frankie helps Sue get Justin Bieber concert tickets.