Knight to Queen's Bishop 5.
The Big Bang Theory Season 2, Episode 18
My catapult flings my BISHOP...
The Big Bang Theory Season 4, Episode 22
Bishop to queen four,
The Big Bang Theory Season 5, Episode 23
He's a BISHOP of our church,
Vikings Season 1, Episode 7
...Leonard's queen's BISHOP
five-and-a-third.
The Big Bang Theory Season 4, Episode 22