Elisabeth Moss Cast in Did You Hear About the Morgans?

Elisabeth Moss is an actress on the rise.

The Mad Men star has signed on to appear in Did You Hear About the Morgans?, a romantic comedy that features Sarah Jessica Parker and Hugh Grant.

According to The Hollywood Reporter, Parker and Grant will play a high-powered Manhattan couple that witnesses a murder and are placed in witness protection in a small Wyoming town.

Moss will portray Parker's uptight assistant.