Oisín Stack is an Irish actor. He played Kat Moon's long-lost son, Dermott Dolan, in the EastEnders spin-off series Kat and Alfie: Redwater and Elliot in Absentia.
Oisín Stack is an Irish actor. He played Kat Moon's long-lost son, Dermott Dolan, in the EastEnders spin-off series Kat and Alfie: Redwater and Elliot in Absentia.