Lindsay Lohan is back to being a thespian … she’s landed a big time London stage gig. LiLo will actually be live on stage nightly, doing David Mamet ‘s infamous play, “Speed-the-Plow.” Lohan will play the role of the secretary (there are only three roles in the whole play) a part that was played by Madonna in the original run back in 1988. This particular play has a recent history of turmoil … it’s the same play Jeremy Piven bowed out of midway through its run … claiming he got sick from eating too much sushi .