Tony Jamison made his first appearance on 1 July 2003. He is portrayed by Ben Cartwright.
A broke Tony visits Dennis in 2003 asking for money. He persuades Dennis to ask Dalton for a loan on his behalf. This provokes Dalton to order Phil Mitchell to shoot and kill Dennis. However, Dennis persuades Phil to let him kill Dalton, which he does in a nearby forest. Tony has not seen or heard from after this.