After facing�many issues with regards to its production, "Poseidon" has now confirmed that it's finally on course for its September broadcast date. The drama's production company, KBS,�announced on August 1st that actor Lee Sung Jae, actress Lee Si Young, and actor/singer Choi Siwon would be the main leads for the drama. With only one month remaining until the show airs its pilot, the main cast will gather together on August 2nd for a script-reading session; they will then plunge straight into full-scale shooting. "Poseidon" had met with a lot of issues and was originally scheduled to air in March through SBS. Unfortunately, plans fell through and the original cast - comprised of�Eric, Kim Kang Woo, Kim Ok Bin, and TVXQ's�Yunho - subsequently left for other projects. The project was resurrected in mid-June by KBS, although many had concerns as to whether "Poseidon" would actually take off, since the main cast members were undecided until today. "Poseidon" is tentatively set to debut on September 5th, replacing "Spy Myung Wol". Source + Image: Star News via Nate