Kaley Cuoco's Boyfriend Didn't Know She Was Penny in 'Big Bang Theory

Kaley Cuoco, Johnny Galecki recall love on 'Big Bang Theory' set

Kaley Cuoco's 'Big Bang Theory' Journey: From Getting Cast as Penny to Saying Goodbye

Kaley Cuoco Jokes That One of Her Hairstyles During 'Big Bang Theory' Was Her Worst Decision - Sports Illustrated Lifestyle

The Big Bang Theory Exec Gets Candid on Recasting Kaley Cuoco's Character

Kaley Cuoco's partner Tom Pelphrey admits he hadn't seen The Big Bang Theory before meeting her

Kaley Cuoco Was Originally Rejected From The Big Bang Theory Due To Her Age

The Big Bang Theory: The four actors who almost played Penny before Kaley Cuoco

Kaley Cuoco had to keep her relationship with 'Big Bang Theory' co-star Johnny Galecki secret

How Kaley Cuoco and Johnny Galecki fell in love on 'Big Bang Theory' set

Kaley Cuoco's Boyfriend Didn't Know She Was Penny in 'Big Bang Theory

Kaley Cuoco's and Tom Pelphrey's Relationship Timeline

Kaley Cuoco says 'Big Bang Theory' pixie cut was 'worst decision

Big Bang Theory: Why Penny's Hair Is So Short In Season 8

Kaley Cuoco's insecurities during The Big Bang Theory .“No more! That's enough!” The actress had to set boundaries. The directors knew about her attributes. And they wanted to exploit them at all

Kaley Cuoco Opens Up About Her Pixie Cut on The Big Bang Theory: 'That Decision Bit Me in the Ass