Four women spoke on the record, retaining their right to anonymity.
Martin told the documentary she didnt wish to take part, but stood by her account.
The paper has been working with the Sunday Times and Channel 4.
Russell BrandJeff Spicer/Getty Images
The comedian was greeted by cheers with one woman holding a sign saying, We stand by you Russell.
Brand told the audience: I really appreciate your support.
I want to do a fantastic show.
Ive got a lot of things I want to talk to you about.
There are obviously some things I absolutely cannot talk about and I appreciate that you will understand.
