The camera lens or the television camera is still just a proscenium arch. And as a great old character actor once said to me, wherever you're acting, you reach up and take hold of the proscenium arch, and you pull it down around your shoulders.
I've never been typed. John Wayne played 'that guy' all the time - mostly because that's all he could do. Gable played Gable parts, and Bob Taylor played Bob Taylor parts, whether he was in armor or a full-dress suit. I resisted that.
I worked as a parking lot attendant for a while and a delivery boy and two or three other things, but none of them seemed just right.