Special Guest Stars Gil Birmingham as Sheriff Bishop Guest Stars David Cubitt as Ted Pownall Sarah Jane Redmond as Elaine Pownall Patrick Gallagher as Dr. Abbott Brian Anthony Wilson as Captain Sean McClure Toby Levins as Donnie Price Ntare Guma Mbaho Mwine as Professor Aldon Decker Co Starring Curtis Lum as Calvin David Kaye as Jerry Chad Rook as Chris Mueller Andrew Jenkins as Doug Pownall Anthony Harrison as Admiral Harrison Georgia Bradner as College Girl Jason Asuncion as Anthony Naiah Cummins as Teacher Latonya Williams as Friend Malcolm Craig as Kid #1 Devina Briggs as Young Mermaid Jaedon Siewert as Narrator Megan Hui as Nurse Stewart Iguidez as Photographer Jacqueline Burrows as Girl at Marine Center Thomas Glukler as Young Charles Claire Margaret Corlett as Sister Makena Kristjanson as Kid #2 Preston Drabble as Toddler Brian Lui as Guy #1 Natalie Farrow as Girl #1
