Preheat oven to 400 degrees and line a baking sheet with foil for easy clean up.
Combine all herbs and spices with olive oil. Place chicken and potatoes on baking sheet.
Toss the herb/oil blend with chicken and potatoes to thoroughly coat and distribute flavor.
Roast in preheated oven for about 30 minutes or until chicken and potatoes are done.
Toss tomatoes, olives and feta over the chicken and potatoes.
Bake for an additional 5 minutes.