If you've stopped peeing your pants with excitement over Roger Corman's upcoming Sharktopus-- set to premiere on Syfy later this year, then take a gander at some of the other nighttime creature features Syfy has in store. Their Original Movies lineup stars the likes of Hill Harper (CSI NY), Eric Roberts (The Dark Knight), Sean Bean (Lord of the Rings), Lauren Holly (NCIS), Colin Ferguson (Eureka), Isabella Rossellini (Blue Velvet), Jewel Staite (Stargate Atlantis), Alan Cumming (Tin Man), Felicia Day (Buffy the Vampire Slayer), Ryan Carnes (Desperate Housewives), Lance Henriksen (Aliens) and Barry Williams (The Brady Bunch).

In other Syfy news, two gigundo features (4 hours long) on tap are Riverworld, which aired on the original Sci-Fi Channel in 2003 as a pilot episode based on the saga by Philip José Farmer -- but nothing further came to light. In Riverworld, an American war zone reporter and his fiancé are killed by a suicide bomber but awaken separated in a mysterious world where they seem to have been reborn along the banks of a seemingly endless river. A samurai warrior and an American novelist (Sam "Mark Twain" Clemens) join forces with Matt to locate his lost love. The show premieres Sunday, April 18, from 7-11PM (ET/PT).

The Phantom and his alter ego, Chris Walker, have been re-imagined for Syfy, based on the original comic and set in the present day. This hero relies on his wits, physical strength and skill with weapons instead of superhuman powers. Isabella Rossellini guest stars as the villainous Lithia, the head of an experimental mind control program. The four hour show premieres in June.

Hit the jump for all the creature feature details and visit Syfy's website for more info.

MEGA PIRANHA-Premieres Saturday, April 10, at 9PM (ET/PT)-An unusual alliance tries to stop a mutant strain of giant ferocious piranhas that have escaped from the Amazon and are eating their way to Florida. Stars Barry Williams, Tiffany, and Paul Logan.

MOTHMAN-Premieres Saturday, April 24, at 9PM (ET/PT)-The legendary West Virginia monster returns to exact revenge on five childhood friends who covered up an accidental killing. Stars Jewel Staite.

MONGOLIAN DEATH WORM-Premieres Saturday, May 8, at 9PM (ET/PT)-A treasure hunter who has been searching for a tomb containing Genghis Khan's treasure teams with a humanitarian UN health worker to stop the Mongolian Death Worms, awakened by experimental oil drilling in the Mongolian desert. Stars Patrick Flannery and Victoria Pratt.

WITCHVILLE-Premieres Saturday, May 22, at 9PM (ET/PT)- This first Syfy production in China is a sweeping fantasy tale of a kingdom besieged by witches who are sucking the very life out of the land. Only the new King can save his people, but his mysterious connection to the Red Queen of the witches may be his undoing. Stars Luke Goss.

SHARKTOPUS-Genetically engineered as a stealth weapon, a shark/ocotopus hybrid escapes captivity and goes on a killing rampage on the beaches of Mexico. Stars Eric Roberts and Hector Jimenez.

RED-A descendant of Little Red Riding Hood brings her fiancé home to meet her family and tell him about the family business-they are werewolf hunters. When the fiancé is bitten by a werewolf, he finds himself the hunted. Stars Felicia Day, Kavan Smith, and Stephen McHattie.

LAKE PLACID 3-In this sequel a game warden, his wife, and their young son move into their aunt's cabin on Lake Placid, where the lonely boy starts feeding baby crocodiles he views as pets. Three years later the crocs start looking at him and his family as their food. Stars Colin Ferguson.

STONEHENGE APOCALYPSE-When the giant stones of Stonehenge begin to move and cataclysms occur all over the earth, only a fringe radio talk show host who's an expert in UFOlogy figures out that the ancient monument is really alien technology. Stars Hill Harper, Misha Collins, and Peter Wingfield.

THE LOST FUTURE-In a post-apocalyptic world both humans and animals have devolved back to the Stone Age. But a small group of wise men knows there is knowledge in the mysterious artifacts called books. Now they have found a young man who knows how to read. If they can defeat the warlord who rules the city where the books are kept, the young man can help them defeat the disease that decimated the world and restart civilization. Stars Sean Bean.

SCREAM OF THE BANSHEE-An archaeology professor unearths a dangerous relic, releasing a creature that can kill with her bone-splitting scream. Stars Lauren Holly and Lance Henriksen.

MORLOCKS-An experimental time machine opens a window into the future, and mutated monsters (the Morlocks) use it to come back to the present and go on a murderous rampage. Stars David Hewlett (Stargate Atlantis).

8TH VOYAGE OF SINBAD-Sinbad searches for the golden head of the long lost Colossus of Rhodes and instead finds an island where the mythical Minotaur still rules, protecting a vast treasure. Sinbad and his crew have to battle the creature and its minions to get the treasure and save their own lives. Stars Manu Bennett.

Dread Central has a small list of additional titles, which they describe as being in various stages of production.

categories Movies, Horror