The Glaswegian actor, who plays the tough Joel Dexter, recalled that his character's scenes with Callum were "good fun".
Praising his co-star Duncan, Still told The Scottish Sun: "The take for the fight where we smash through the table had to be shot three times but it was good fun.
"I really enjoy the fight scenes. Laurie and I have worked really well together - especially with the fighting stuff."
However, the young Hollyoaks cast member added of his alter ego: "Playing Joel does make you go a bit mad, I remember going into a shop, picking up clothes and saying, 'Joel would wear that!' - the guy I was with thought I was insane."
Next week in the soap, after a job for Brendan (Emmett Scanlan) goes wrong, Joel is left fighting for his life after getting stabbed. Get the Inside Soap magazine on your iPhone or iPad