Bits 'n' Pieces: Emma Samms, Richard Moll, Greg Evigan

• Emma Samms, our second Fallon Carrington of "Dynasty," will be making yet another return to the show that really launched her career, "General Hospital." The actress reprises her role of Holly Sutton next month, according to Soap Opera Digest. Samms' previous stints on "GH" include the origin of the Holly character in 1983, as well as eps in 1985, 1991, 1993, 2006 and 2010. Samms is also in the action thriller "Vendetta," scheduled for release in the U.K. in November.
• Riding the wave of the press-gobbling "Sharknado," Syfy has its original movie "Ghost Shark" all queued up. Among the cast on this next deadly swim is Richard Moll of "Night Court," whom we know as the voice of Harvey Dent on "Batman: The Animated Series," the character Morgan Malone on "Santa Barbara" and Milo Beaudry on "The Dukes of Hazzard." Premiering at 9 p.m. Eastern on August 22, "Ghost Shark" has this plotline from Syfy: "Last Fourth of July, teenager Christy Bruce disappeared from a high school beach party. Her severed arm washed ashore a day later. Drunken sea captain Blaise Shaw became a hero to the small seaside community of Harmony after killing the great white shark that was deemed responsible, but the Christy Bruce murder was no shark attack. Blaise turns to ghost hunter Ava Conte, who is skeptical but intrigued by his ghost shark ramblings. With preparations for a massive July 4th celebration rapidly approaching, they soon find themselves embroiled in a conspiracy of sex and murder involving the town's wealthiest and most powerful citizens. Unprepared to contend with a Ghost Shark that can hunt on land, sea, as well as anywhere there is enough water or rain to sustain its phantom form, Blaise and Ava must uncover the truth about the towns dark past or fall victim to the Ghost Shark."
• And while we're on that Syfy theme (because we do adore their stuff -- we've said it on this blog before), the network is serving up yet another original movie with yet another of our beloved stars of classic TV. This time it's Greg Evigan, whom BRBTV had the pleasure to meet and chat with at the Professional Stuntman Invitational in 2009, and who was not only the star of "B.J. and the Bear" but also appeared as the sinister Willie Gust on "Dallas." Evigan will star with Denise Crosby in "Invasion Roswell." Syfy's plotline on this one: "Sixty-six years after the Roswell crash, aliens return to attack Earth." Seriously, we're there. August 8, 9 p.m. Eastern.