Seven People Posing — Blue

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The Big Bang Theory promotional art

1920 × 1200

Five People in Formal Wear — Gray, Neutral

1920 × 1080

Five People with Instruments

1600 × 1200

Man with Glasses — Blue

1024 × 768

Cast Posing with Award — White, Playful

4272 × 3196

Five People in Formal Wear — Black, Confident

1280 × 1024

Woman and Man on Chair

2560 × 1600

The Big Bang Theory title card

1920 × 1080

The Big Bang Theory cast photo

1920 × 1200

The Big Bang Theory Cast — Red

1280 × 800

Five People in Lab Setting — Blue

1920 × 1080