From 2008-2010. The title has the word "thief" or "thieves" in it. I forgot to write down the name of it a week ago when I saw it on the tele. There's one scene in the movie where the majority of the cast is on a yacht and there's some funny retorts during the scene. I'm afraid this is all I remember. Does anyone by chance know what film I'm talking about?

English, Spanish, what?

Did it star Christopher Reeve and John Ritter? If so, they were actors, not thieves, and the title was Noises Off.