The episode with Ross Kemp was originally supposed to be the series opener. According to Ricky Gervais, HBO switched it with the second episode, as Ben Stiller was better known in America.
What's happening with my script?
Darren Lamb: What script?
Andy Millman: The script I gave you two months ago.
Darren Lamb: Is it funny?
Andy Millman: You haven't read it?
Darren Lamb: What's it called?
Andy Millman: "When the Whistle Blows".
Darren Lamb: "When the W Blows".
Andy Millman: Don't just write "W" you'll forget what the W stands for.
Darren Lamb: "When the Wind ...
Andy Millman: ...