Who knew Lucy Lawless was a passionate activist? The Spartacus actress and a few of her Greenpeace friends were arrested after they had spent four days protesting aboard an oil-drilling ship docked in New Zealand today. Read more below…

Wendy L.

The group had snuck aboard the ship a few days back in an effort to keep it from going out on a drilling expedition.

Lawless spoke to TMZ earlier this week and said, “We know we’re going to be arrested … but … this is a moral decision for us.”