Guest Stars Curtis Lum as Calvin Sedale Threatt Jr. as Levi Brendan Fletcher as Rick Marzdan Caroline Cave as Beth Marzdan Luc Roderique as Ian Sutton Michael Rogers as Commander David Kyle Co Starring Kiomi Pyke as Meredith Shawn Ahmed as Naval Lab Tech Dawson Todd Thompson as Doctor Logan Lissa Neptuno as Orderly Melanie Rose Wilson as Selena
