Two Episode 4 previews of Little Dorrit

The BBC has posted two previews of Episode 4 of Little Dorrit on You Tube. The first features Matthew Macfadyen as Arthur Clennam in a preview titled "Doyce and Clennam"

[video:http://www.youtube.com/watch?v=vjGXV9DeG2U]

The second preview doesn't feature Matthew (although he is shown in this clip, too) and is titled "Running Scared"

[video:http://www.youtube.com/watch?v=kCOmFOaXT4w]

Unfortunately, only people from the UK can view these clips.