Special Guest Stars Penelope Windust as Dr. Sylvia Stubbs Guest Stars Nicolas Coster as Silas Lockhart Brian Tochi as Darrell Albert Popwell as Gaffer Britt Leach as Billy Michael Stroka as Henry Co Starring Tom Kratochvil voices Irac Macon McCalman as Goodspeed Gregory Chase as The Captain Colin Hamilton as The Admiral Paul Tuerpé as CPO