Heads Of Beef / Klub Katz - S1-E11
Factual error: In "Klub Katz" the captian yells "Iceburg, Iceburg, on the starboard side." But when you see the iceburg and the ship, the iceburg was about to hit the bow of the ship.
Factual error: On the Series 3 DVD extra disk, it says that the Doctor's role model is "Patch Adams (Robbie Williams)", but the actor Robin Williams was Patch Adams, not the pop star Robbie.