Actor Patrick Stewart hopes pal David Tennant will help him land his dream role in hit British TV show Doctor Who. The Star Trek star will be appearing alongside Tennant in a London production of Hamlet next year (08) - and is hoping the pairing will lead to a role in the television series. The 67-year-old says, "I would love to be in Doctor Who. I am doing some RSC work with David Tennant next year so who knows? If we gel on stage we could on screen."