Simon Holt was the paramedic who brought Locke with the ambulance to St. Sebastian Hospital after Desmond's hit and drive. He said to Ben that Locke exhibited no responses. Ben said to him that he barely knews him so didn't know his next of kin. ("The Last Recruit")
- He was credited as EMT No. 1
- An 'emergency medical technician' (EMT) is a health care provider trained to provide pre-hospital emergency medical services.
- His name was seen on his nametag, which also described him as paramedic
- The casting call described him as "[EMT] Male, any ethnicity, late 20s - 40s. Smart, clean-cut and skillful EMT who cares about his patients and likes helping people...CO-STAR."