During the closing credits Philip Rahm, a professional cellist who plays the German, plays the show's theme song on cello.
Right, I'm off. Douglas is on his way down.
Jen: Well, to be honest, he's been making advances. He keeps asking me if I want to go for a ride in his helicopter.
Roy: I wanna go for a ride in the helicopter!
Jen: Then grow a pair of tits.
Roy: If I did have tits, I ...
Roy is seen playing with a DualShock 2 controller from a Playstation 2 but the console on the table is clearly an Xbox 360.