'It was time to talk about the end'

Los Angeles: 'The Big Bang Theory' star Johnny Galecki says working on the show has been such a fun ride that nobody wanted to address its end which was due.

The actor, who plays Leonard Hoffstader in the hit CBS series, says dealing with the finale is an "emotional" feeling but he believes it is the right time to wrap the show.

"I'm getting emotional now talking about it. I don't think anyone was in disagreement about it but that doesn't mean that it was an easy conversation. There were a lot of tears and a lot of hugs. But even if we took the show to Season 35, that conversation is inevitable, and still would have been just as difficult and emotional. Nobody really wanted to say it out loud but it was time to talk about it," he said.