Five People on a Couch — Brown

1280 × 1024

Five People Posing — Red, Neutral

1400 × 1050

Five People Posing — Red

1500 × 1119

Sheldon and Penny in a suit store

3888 × 2592

Five Characters Standing — Purple

1100 × 818

Woman and Man on Chair

2560 × 1600

Man in Green Shirt — Dramatic

1920 × 1200

Five People in Golf Cart

1280 × 1024

Three men inspecting a door

1152 × 768

Kaley Cuoco in blue dress

1920 × 1080

The Big Bang Theory cast photo

2560 × 1920

The Big Bang Theory characters

1920 × 1080