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 Ntare Guma Mbaho Mwine as Professor Aldon Decker Toby Levins as Donnie Price 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 Latonya Williams as Friend Natalie Farrow as Girl #1 Naiah Cummins as Teacher Thomas Glukler as Young Charles Makena Kristjanson as Kid #2 Preston Drabble as Toddler Stewart Iguidez as Photographer Malcolm Craig as Kid #1 Devina Briggs as Young Mermaid Jaedon Siewert as Narrator Megan Hui as Nurse Jason Asuncion as Anthony Jacqueline Burrows as Girl at Marine Center Claire Margaret Corlett as Sister Brian Lui as Guy #1
