Charlie Wernham who plays 'Mitchell' was actually a cast member on Hollyoaks, at the time, where he played 'Robbie Roscoe'.
When Grayson recites from Romeo and Juliet during the play, the song "I'm Kissing You" plays in the background. This song was in the movie Romeo + Juliet.
Greg McHugh (bonehead the 'tramp') starred alongside Jack Whitehall in Fresh Meat.
This episode takes place in December 2013.