Jaleel White as Dr. Terry McCormick

Sarah Lieving as Agent Hutchinson

Gary Stretch as Nigel Putnam

Robert Picardo as Admiral Calvin

Gerald Webb as Jean

Dylan Vox as CWO Butowski

Hannah Cowley as Legatt

Nicola Lambo as Corrine

Robert R. Shafer as Charlie Ross

Anica Barbosa as Bartender

Tarnue Massaquoi as Claude

Steve Mason as Investigator

Michael Gaglio as Captain Smalls

Bechir Sylvain as Badawi

Yoshie Morino as News Reporter

Gerald Bales as Marty

Peter Trenholm Smith as USS Carter Sub Commander / Background Actor

Rachel Riley as USS Carter Sub Tech #1

Colby Clayton Lemaster as USS Carter Sub Tech #2

Sheaun McKinney as USS Carter Sonar Tech

Kevin Yarbrough as USS Omaha Officer

Louis Allen as USS Omaha Sonar Tech #1

Jessica Irvine Drake as USS Corman Sonar Tech #2

Kaiwi Lyman as USS Argonaut Officer

Sky Adams as Sonar Tech #1

Brandon Slagle as Sonar Tech #2

Mark DeLisle as Communications Officer

Erica Duke as Aircraft Carrier Tech

John A. Lorenz as Enrique

Jayson Matthews as Fighter Pilot

Tiffany Cole as USS Invincible Researcher

Darin Cooper as Commander Vail

Glenn Miller as Raul

Harmony Blossom as Blue Bikini Babe

Jackson Meehan as Kid on Beach #1

Cody Meehan as Kid on Beach #2

Ashley Carr as Nuclear Tech #1

Jose Montesinos as Nuclear Tech #2

Eugene Mosley as Turkey Post Supervisor

Frank Rada as Commander

Sally Elphick as Officer Morgan

Gregory Paul Smith as Navy Cadet

Amara Grace as Naval Officer

David Kim as Naval Officer

Mike McLaughlin as Sonar Tech

Jessica Joan as Red Bikini Babe

L.P. Pinson as Background actor

Tamara Akins as Background actor

Jerryn C. Currie as Background actor

Brian Finifter as Background actor

Peter George as Background actor

Sean W. Gillaspie as Background actor

Maxx Gomez Ferretti as Background actor

Michael Jay as Background actor

Clifford Jones as Background actor

Earl Jones as Background actor

Timothy Ingles as Background actor

Willie R. Malloy as Background actor

Jadarrel Belser as Background actor

Donte McCoy as Background actor

Rob Pallatina as Background actor

Vanessa Louis as Background actor

Benjamin Sedillo as Background actor

Ibe Wilks as Background actor

Richard Valdez as Background actor

David Thomas as Background actor

Sean Cory as Moise

Shalen Hutchings as Victim 83 (uncredited)

Michael London as Drunk in Bar (uncredited)

Cameron Dean as Background Actor

Bria Roberts as Background Actor

Jose Rosete as Background Actor

Brandon Slagh as Background Actor