Johnny Galecki took on a new acting gig, but it wasn’t for a TV series or movie. Instead, the Emmy-nominated actor reunited with his longtime Big Bang Theory co-star Kaley Cuoco to shoot an ad ...

Kaley Cuoco and Johnny Galecki’s reunion created a big bang online. The actors appear in an ad for the video game Royal Kingdom together, six years after the finale of their CBS sitcom “The ...

Kaley Cuoco and Johnny Galecki are together again — for an ad. The former Big Bang Theory costars, who dated off-screen during the show's early seasons, reunited in an advertisement for the ...

Kaley Cuoco and Johnny Galecki are together again — for an ad. The former Big Bang Theory costars, who dated off-screen during the show's early seasons, reunited in an advertisement for the ...