hi guys quick Q what bb episode has had the most and least viewers in a night? best/worst bb? i know probley the early bb had the best but what has the worst?
Is it true the bb 2012 was the worst. becuase of the 2012 london.?

Olympics?

I'd guess "Fight Night" BB5 is probably the most watched.

Most watched in TOTAL:

Big Brother 3 Final- 10.01m

Least watched in TOTAL:

BB13 Final HLs- 483k.

Most watched Eviction Ever:

Jade Goody CBB15- 8.8M
Tim Culley BB13- 8.0M

Least Watched Eviction Ever:

Caroline, BB13- ~600k

Channel 5:

Most Watched Shows Ever:

Celebrity Big Brother 8 Launch- 5.3M
Celebrity Big Brother 13 Final- 3.81M

Most Watched Eviction of CBB:

CBB13, Lee Ryan- 3.63m

Most Watched Highlight Show for a Civilian Series:

BB14, Day 33- 2.11M

Most Watched Eviction Show for a Civilian Series:

BB14, Sallie's Eviction- 2.20M.