I don't think Will does get upstaged because his reaction is always funnier than what is actually happening. That is also the reason Tommy is funnier than Will.
Comedy is the toughest. If it goes little bit here and there, and your partner doesn't cover up for you, then everything can go wrong.
There are different types of double act: the classic dumb-and-dumber, like Morecambe and Wise; the good cop/bad cop, where one's a bit spiky and the other's daft. Sue Perkins and I take what we might call the Ant and Dec approach: the double act came out of our friendship.
I see my role in the Bonzos as being the straight man, in many ways.
Whenever I go on a show with a comedian I just counter punch.
I'd say any good set or any comedy that I've worked on, that's worked, has been comedians pitching ideas back and forth to each other. A lot of like, 'What if you say this? What about this?'
There's always something interesting about comedy teams that have the exact same energy. The one time I really noticed that was Will Ferrell and John C. Reilly in 'Step Brothers.'
In comedy, if you don't have the right tuning with your co-actor, the humour can fall flat.
Although in Abbott and Costello, and straight man was first. That's a very interesting concept.