Dwayne Johnson as Davis Okoye

Naomie Harris as Dr. Kate Caldwell

Malin Åkerman as Claire Wyden

Jeffrey Dean Morgan as Harvey Russell

Jake Lacy as Brett Wyden

Joe Manganiello as Burke

Marley Shelton as Dr. Kerry Atkins

P.J. Byrne as Nelson

Demetrius Grosse as Colonel Blake

Jack Quaid as Connor

Breanne Hill as Amy

Matt Gerald as Zammit

Will Yun Lee as Agent Park

Urijah Faber as Garrick

Bruce Blackshear as Taylor

Jason Liles as George

Mac Wells as Communications Officer

Allyssa Brooke as Radar Officer

Stephen Dunlevy as First MP

Danny Le Boyer as Second MP

Alan Boell as Officer

Adam Sztykiel as C-17 Pilot

DJames Jones as Captain Evans

Gary Weeks as Police Captain

David An as Kaplan

Arnold Chun as Commanding Officer

Gregory Hoyt as Pilot

Suzanne Cotsakos as Co-Pilot

Ross Philips as Soldier with SAT Phone

Bernard Dowdell as Air Force Captain

Robin Meade as HLN Reporter

Chris Murphy as San Diego Newscaster #1

Maria Arcega-Dunn as San Diego Newscaster #2

Jason Sloss as San Diego Reporter

Shannon Halligan as Reporter on the Ground

Andy John Roesgen as Local Chicago Reporter

John Crow as Mt. Rushmore Reporter

Lane Carlock as Zoo Reporter

Wendy Yang as Willis Tower Reporter

Skye Notary as Female Gorilla #1

Willow Notary as Female Gorilla #2

Chase Anderson as Kid (uncredited)

Jeff Baird as Swat Team (uncredited)

Jasmine Bolton as Zoo Kid (uncredited)

Brandon Bowens as National guard (uncredited)

Pete Burris as Rancher (uncredited)

Andrea Antonio Canal as Lieutenant Colonel (uncredited)

Timothy Carr as Mercenary (uncredited)

David Dunston as Agent (uncredited)

Lex Elle as National Guardsman (uncredited)

Matthew Ewald as USAF Pilot / Tobias Denny (uncredited)

Eric Ian as Mercenary (uncredited)

Tyler Jackson as National Guard (uncredited)

Perry Zulu Jr. as National Guard (uncredited)

Jessica Medina as Scuba Diver Girlfriend (uncredited)

Lauren Michele as Civilian (uncredited)

Andrew Morgado as Pilot (uncredited)

David Oelert as National Guardsman (uncredited)

Valentina Latyna Plascencia as Mother (uncredited)

Rekkhan as School Teacher (uncredited)

Henardo Rodriguez as Zoologist (uncredited)

Jamin Thompson as Army Soldier (uncredited)

Joey Thurmond as Calvin Mangum (uncredited)

Giota Trakas as Teacher (uncredited)

Michael David Yuhl as Navy Officer (uncredited)

Zion Bly as Evacuating School Kid (uncredited)

Camden Haydon as Zoo Kid (uncredited)

Robert Tinsley as Department of Homeland Security (uncredited)