Remember Glen – Robyn’s terminally ill ex who jilted her at the altar before she could tell him she was pregnant?

It turns out Dylan ran into him at Charlie’s stag do and told him about Charlotte. Desperate to meet her, Glen accepted Dylan’s help, and the grumpy doc’s mentor (Sharon Gless) flew to the UK for secret surgery.

Tonight Glen’s back in the ED, and wants to attend Charlotte’s christening…