![Tim Donnelly, Played Chet Kelly, on TV's 'Emergency!' - JEMS: EMS, Emergency Medical Services - Training, Paramedic, EMT News Tim Donnelly, Played Chet Kelly, on TV's 'Emergency!' - JEMS: EMS, Emergency Medical Services - Training, Paramedic, EMT News](https://images.jems.com/wp-content/uploads/2021/09/Tim-Donnelly.jpg)
Tim Donnelly, Played Chet Kelly, on TV's 'Emergency!' - JEMS: EMS, Emergency Medical Services - Training, Paramedic, EMT News
![Tim Donnelly dead: Emergency! actor dies aged 77 after surgery complications | Celebrity News | Showbiz & TV | Express.co.uk Tim Donnelly dead: Emergency! actor dies aged 77 after surgery complications | Celebrity News | Showbiz & TV | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/79/590x/Tim-Donnelly-dead-Emergency-star-77-dies-after-op-complications-1495986.jpg?r=1632480807764)
Tim Donnelly dead: Emergency! actor dies aged 77 after surgery complications | Celebrity News | Showbiz & TV | Express.co.uk
![Randy Mantooth: Tim Donnelly's Death 'Created a Hole in Our Hearts' - JEMS: EMS, Emergency Medical Services - Training, Paramedic, EMT News Randy Mantooth: Tim Donnelly's Death 'Created a Hole in Our Hearts' - JEMS: EMS, Emergency Medical Services - Training, Paramedic, EMT News](https://images.jems.com/wp-content/uploads/2021/09/Tim-Edit.jpg)
Randy Mantooth: Tim Donnelly's Death 'Created a Hole in Our Hearts' - JEMS: EMS, Emergency Medical Services - Training, Paramedic, EMT News
![Emergency! actor Tim Donnelly has died at 77 following complications after surgery | Daily Mail Online Emergency! actor Tim Donnelly has died at 77 following complications after surgery | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/09/24/06/48323443-10023979-image-m-18_1632461404352.jpg)
Emergency! actor Tim Donnelly has died at 77 following complications after surgery | Daily Mail Online
![Emergency! actor Tim Donnelly has died at 77 following complications after surgery | Daily Mail Online Emergency! actor Tim Donnelly has died at 77 following complications after surgery | Daily Mail Online](https://i.dailymail.co.uk/1s/2021/09/24/06/48323885-0-image-a-27_1632462107587.jpg)