6 degrees of separation game

hulk hogan has two eyes
oliver hardy also has two eyes
(i know it's bad but it's the only thing i could think of, sorry)

dwayne 'the rock' johnson and jimmy carr

Jimmy Carr used to be a DJ on XFM,
Another former XFM DJ was Ricky Gervais,
Ricky Gervais co-star in Extras was Stephen Merchant,
Stephen Merchant starred in the film Tooth Fairy,
alongside Dwayne 'The Rock' Johnson.

William Shatner and Danny Dyer.