Radical Brewing - Oatmeal Cookie Brown Ale

[Tsuyako]

I'm going to be making the Oatmeal Cookie Brown Ale out of Radical Brewing but it calls for two hops I've never used before; Northern Brewer and Nugget (I think, I forgot the book at home). What are these two like? Do you think they would work well in a brown ale?

I also 100% hate Fuggles, so if they are anything like that please let me know.