Special Guest Stars Reginald VelJohnson as David Sutton Guest Stars Becca Tobin as Brooke Mailer Paul Campbell as Grady Garland Mike Dopud as Walton Hollis Chad Riley as Ash Rachel Hayward as Dr. McDormand Co Starring Charles Zuckermann as Max Sharon Crandall as Barbara Taz Vanrassel as Tall Engineer Natasha Prasad as Panicked Engineer Skovensky Moline Valeus as Wimpy Engineer Qado as Jimmy Matthew Polidoro as Security Guard