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The Application Deterioration - Cast Appearances

Leonard Leakey Hofstadter

Johnny Galecki

as Leonard Leakey Hofstadter

Sheldon Lee Cooper

Jim Parsons

as Sheldon Lee Cooper

Penny

Kaley Cuoco

as Penny

Howard Joel Wolowitz

Simon Helberg

as Howard Joel Wolowitz

Rajesh Ramayan Koothrappali

Kunal Nayyar

as Rajesh Ramayan Koothrappali

Amy Farrah Fowler

Mayim Bialik

as Amy Farrah Fowler

Bernadette Marianne Rostenkowski

Melissa Rauch

as Bernadette Marianne Rostenkowski

Emily Sweeney

Laura Spencer

as Emily Sweeney

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