From "The Staircase Implementation" to "The Opening Night Excitation," these are the funniest episodes of The Big Bang Theory ...

Penny was originally going to be Katie, played by Amanda Walsh, but audiences felt she was too mean of a character that ...

Nearly six years after The Big Bang Theory ended its 12-season run, former co-stars Johnny Galecki and Kaley Cuoco reunited for a super "fun" project that has fans dreaming about a Penny and ...

The Big Bang Theory co-stars, Kaley Cuoco and Johnny Galecki, have reunited in a playful new commercial for Royal Kingdom, a ...

Big Bang Theory co-stars Kaley Cuoco and Johnny Galecki reunited for a serious upgrade.The two, who dated off-screen during ...

The Big Bang Theory' co-stars Kaley Cuoco and Johnny Galecki reunite on screen as Penny and Leonard Hofstadter to promote a ...

For more than a decade, Galecki and Cuoco played Leonard and Penny Hofstadter on the CBS sitcom The Big Bang Theory. The show ...

The Big Bang Theory never really comes to an end and former stars of the show, Kaley Cuoco and Johnny Galecki, are back ...

Kaley Cuoco and Johnny Galecki recently surprised fans by reuniting on screen for an epic game night. Read on to find out where this exciting collaboration took place.

The Big Bang Theory stars Kaley Cuoco and Johnny Galecki, who dated during the early seasons of the show are together again.

‘Sheldon Cooper Presents: Fun with Flags’ is one of the recurring themes on the show, where he and his girlfriend Amy Farrah ...

Galecki, who portrayed Caltech physicist Leonard Hofstadter on the series, and Cuoco, who played his neighbor Penny on the ...