'Think You Can Dance' loses 1.2 million

So You Think You Can Dance took a dip in the ratings Saturday night, according to the latest viewing figures.

The latest episode logged 4.62m (20.7%) at the earlier time of 6.30pm, down around 1.19m on last week's show.

The results show, which aired at 8.15pm, pulled in 4.76m (20%).

Also on BBC One Friday night, The National Lottery: In It To Win It managed 5.91m (25.3%) at 7.30pm, and Casualty put in 5.65m (23.6%) at 8.45pm.

The Virtual Revolution and QI interested 1.21m (5%) and 2.01m (9%) at 8.30pm and 9.30pm for BBC Two, then 800k (4.1%) tuned in for Heroes at 10.15pm.

ITV1's Take Me Out attracted 4.62m (19.7%) at 7.30pm, then All Star Mr & Mrs and Nine Months grabbed 4.81m (20%) and 2.25m (11.2%) at 8.30pm and 9.30pm respectively.

The Day After Tomorrow averaged 2.29m (9.8%) for Channel 4 between 8pm and 10.15pm.

NCIS had 1.37m (5.8%) for Five at 7.45pm, then CSI took 1.1m (4.6%) at 8.45pm.

Overall, BBC One came top during primetime with an average share of 22.1% to ITV1's 18%. Channel 4 was third with 8% (+1: 1.3%), followed Five's 6.2% and BBC Two with 5.8%.

BARB ratings data supplied by Attentional