Reparto principal

Big Bang reparto completo

Leonard y Sheldon son dos físicos superdotados que comparten piso. Ambos son capaces de calcular las probabilidades de existencia de vida en otros planetas, pero son incapaces de relacionarse con los demás y especialmente con las chicas. Penny, su nueva vecina, es el polo opuesto a ellos, por lo que su llegada al edificio alterará la tranquila vida sentimental de Leonard y el desorden obsesivo-compulsivo de Sheldon.

Reparto principal

Johnny Galecki

Leonard Hofstadter

Actor

Jim Parsons

Sheldon Cooper

Actor

Kaley Cuoco

Penny

Actor

Sin poster

Simon Helberg

Howard Wolowitz

Actor

Sin poster

Kunal Nayyar

Rajesh Koothrappali

Actor

Melissa Rauch

Bernadette Rostenkowski

Actor

Mayim Bialik

Amy Farrah Fowler

Actor

Sarah Michelle Gellar

Sarah Michelle Gellar

Actor

Nathan Fillion

Nathan Fillion

Actor

Sean Astin

Greg Pemberton

Actor

Billy Bob Thornton

Oliver Lorvis

Actor

Kathy Bates

Mrs. Fowler

Actor

Lewis Black

Professor Crawley

Actor

Keith Carradine

Wyatt Teller

Actor

Iain Armitage

Sheldon Cooper

Actor

Joe Manganiello

Joe Manganiello

Actor

James Earl Jones

Self

Actor

Tania Raymonde

Yvette

Actor

George Takei

Self

Actor

Regina King

Janine Davis

Actor

Eliza Dushku

Angela Page

Actor

Riki Lindhome

Ramona Nowitzki

Actor

James Hong

Chen

Actor

Christopher Lloyd

Theodore

Actor

Kevin Smith

Kevin Smith

Actor

Katee Sackhoff

Self

Actor

Steven Yeun

Sebastian

Actor

Judy Greer

Elizabeth Plimpton

Actor

Mark Hamill

Mark Hamill

Actor

Charlie Sheen

Self

Actor

Laurie Metcalf

Mary Cooper

Actor

Dean Norris

Richard Williams

Actor

Sara Rue

Stephanie Barnett

Actor

Leonard Nimoy

Mr. Spock (voice)

Actor

DJ Qualls

Toby Loobenfeld

Actor

Jerry O'Connell

Georgie Cooper

Actor

William Shatner

William Shatner

Actor

Josh Peck

Jesse

Actor

Beth Behrs

Nell

Actor

Stephen Root

Dan

Actor

Lio Tipton

Vanessa Bennett

Actor

Octavia Spencer

Octavia

Actor

Michael Rapaport

Kenny Fitzgerald

Actor

David Theune

Dr. Graybel

Actor

Katey Sagal

Susan Teller

Actor

Casey Sander

Mike Rostenkowski

Actor

Walton Goggins

Oliver

Actor

Eric André

Joey

Actor

Jodi Lyn O'Keefe

Mikayla

Actor