Wow, what a cast! After a week of exciting casting rumors, we now have official confirmations that Gong Hyo JinIU, and Kim Soo Hyun will all be joining the previously confirmed Cha Tae Hyun in the upcoming series Producers.

There had been some conflicting reports about Kim Soo Hyun's involvement, with some sources saying that he was confirmed and others saying that it was still up in the air, but now both his agency and the production team for Producers have officially stated that he will appear in the series. Gong Hyo Jin and IU also announced their official acceptance yesterday.

Producers will go behind the scenes of a variety show. Gong Hyo Jin and Cha Tae Hyun will play veteran PDs, while Kim Soo Hyun will be a rookie on their team. IU will play a popular idol who sets up a cold exterior to keep from being hurt. So far, it's unclear how the love lines will pan out with the leading ladies. Will Gong Hyo Jin or IU be paired with Kim Soo Hyun? That's what we need to know!

Producers is set to air in April on KBS2. What do you think of this lineup now that it's official? Will you be watching? Share your thoughts in the comments! 

While we wait for this hot new drama, you can see Kim Soo Hyun's last role in My Love from Another Star: