Ellard, who is a fan of the serial, has plotted a cameo appearance for the last few months.
He told Holy Soap: "We've realised if you say it enough things will happen. I think if we keep saying yes we will be on Emmerdale very, very soon."
Frontman Roy Stride added jestfully: "I think we need to graduate to a speaking role. I think maybe [we'd be] an extra.
"Maybe first of all we could be walking through the field, like a hiker in the background or a shepherd, then we'd have to be in the Woolpack."