This interview is between chat show host, Jonathan Ross, and Comedian Russell Brand. The pair have had previous encounters that have been considered controversial in the public eye before so this would automatically interest viewers into watching in case something like that happens again.
Ross introduces Russel Brand to the show the traditional way, and already you can tell that this interview is definitely going to have elements of comedy to it. Jonathan Ross pokes a little fun at the way Brand looks which shows that they're comfortable talking to each other and being in the company of each other.
They have a little chat about what Russell has been up to that day - it turns out he's been travelling for most of the morning, but takes it well. Brand then introduces Sir David Attenborough into the conversation, complimenting him on being a 'National Treasure' and filling the audience in on how they know each other.
Instead of asking questions outright, first, Ross states things he knows about Russell's life, such as "You are very focused on the spiritual side of your life", he then leads into the question "How much of your time is taken up by these pursuits?" Which usually wouldn't really need a long answer, but Brand being a good interview subject goes into detail and keeps the audience entertained as that is what they expect.
Jonathan is a good host and stays attentive to everything Russell Brand says, and asks questions like "How did that happen?" to show that he is fully listening to everything.
They bring up their past controversial topic and explain what happened to those who may not know, and how it has effected them since. Throughout the interview things are chatty, rather than formal, and everything flows smoothly without any awkwardness or silences to fill.
This interview was purely for entertainment as Russell wasn't there to promote anything, nor was he giving out information on anything.