Make them obey you with magic...

You prepare about five different spells and then emerge from the Woods. "Hello! Do you need help?"
As they turn to you warily, you release your spells. They go into their minds and bodies, making them trust and adore you. Their bodies especially, get Really horny for you. Almost as one they answer. "Oh yes."

You take a closer look at them. The lord is a older man, probably in his late 50´s with a Clean shaven chin and short White hair. One of his servant is a Young man in his early 20s with Lovely tan skin, sparkling Brown Eyes and a lean physique. The other servant seems to be his sister, sharing the same eyes and skin, though she is considerably shorter and quite buxom and has thick long black hair down to her waist in a braid. "Alright then, would you please all stand aside."

They obediently move and you use a simple modified healing spell. The crack in the wood fills up and its as good as new. Your small audience gasp at your display.

You then order them to continue on their journey but to take you along. They happily agree.
Soon your sitting in the coach next to the nobleman and his female servant while her brother handles the horses.

Thi woul is a perfect opportunity to further cement your cover as a nobleman by killing the real lord and take his place! Then again, you could use your magic and warp his mind beyond recognition, even if they recognise his face they won´t recognise his mind. You could also have some fun with the servant and perhaps see if she really likes working for her lord?