Chris Pratt character Owen Grady
Bryce Dallas Howard character Claire Dearing
Irrfan Khan character Simon Masrani
Vincent D'Onofrio character Vic Hoskins
Omar Sy character Barry
Nick Robinson character Zach Mitchell
Judy Greer character Karen Mitchell
Ty Simpkins character Gray Mitchell
Jake Johnson character Lowery Cruthers
BD Wong character Dr. Henry Wu
Lauren Lapkus character Vivian
Brian Tee character Hamada
Katie McGrath character Zara Young
Andy Buckley character Scott Mitchell
Eric Edelstein character Paddock Supervisor
Courtney J. Clark character Mosasaurus Announcer
Colby Boothman character Young Raptor Handler
Jimmy Fallon character Jimmy Fallon
James DuMont character Hal Osterly
Matt Burke character Jim Drucker
Anna Talakkottur character Erica Brand
Matthew Cardarople character Gyrosphere Operator
Michael Papajohn character InGen Contractor
William Gary Smith character Park Ranger
Kelly Washington character Zach's Girlfriend
Isaac Keys character Control Room Security Guard
Patrick Crowley character Flight Instructor
Chad Randall character InGen Soldier
Gary Weeks character Father of Three
Bill Ogilvie character Spanish Parkgoer
Allan Tam character Chinese Parkgoer
Yvonne Angulo character Italian Mother
Chloe Perrin character Italian Girl
Timothy Eulich character ACU Trooper
Kevin Foster character ACU Gunner
Bonnie Wild character Park Announcer
Brad Bird character Monorail Announcer
Colin Trevorrow character Mr. DNA (voice)
Erika Erica character Park Visitor (uncredited)
Tiffany Forest character Park Visitor (uncredited)
Brandon Marc Higa character Petting Zoo Staff (uncredited)
Arlene Newman character Woman with Baby (uncredited)
