Introduction of the contestants in the fourth season of "Master Chef"

Chen Lingli Bree Kozio, 22, is a drama assistant.

Natasha Kronjak, 26, is a housewife.

James Nelson, 26, is a salesman.

Howard Simpson, 26, a veteran.

Adrijana Gillen, 26, is a college admissions officer.

Jessica Jesse Laciak, 27, yacht worker.

Savannah Sturges, 27, is a middle school special education teacher.

Lynn chyi, 27, system administrator.

Malcolm Green, 27, unemployed.

Bethy Rossos, 28, a middle school physical education teacher.

Jonathan Jonny blanchard, 28, a carpenter.

Jordan root, 29, delivery driver.

Elizabeth Beth Kirby, 29, is a writer and photographer.

Catherine Kathy Prieto, 29, administrative assistant.

Luca Manfee, 3 1 year old, restaurant manager.

Eddie Jackson, 32, is a personal trainer and a former professional football player.

Chris Biacero, 34, assistant lawyer.

Albaya Bim Cruz, 35, boxing coach.

Sasha Fox, 42, is a singer.