Warning: This story contains major spoilers from the season 11 finale ofThe Big Bang Theory.
Read at your own risk!
First off, yes, Mark Hamill surprise-officiated the wedding.

Credit: Michael Yarish/CBS
ButThe Big Bang Theorydid what seemed impossible, getting Teller to actually speak on camera.
After his wife tussles with Penny (Kaley Cuoco), Mrs. Fowler encourages him to take action.
“Are you going to let her talk to me like that?”

Michael Yarish/CBS
“Say something!”
Mr. Fowler responds directly to Penny, whispering, “Thank you.”
It’s brief, but momentous.

Michael Yarish/CBS
Those two words are more than most have ever heard Teller speak.
And it just clicked.
You’re like, absolutely.
He was actually bouncing back and forth.
We’ll work out the logistics.
I really want to be there to do this.'"
This breakthrough will certainly play through next season."
Both cheeky and heartfelt, the gift speaks to Hawking’s importance to the characters of the show.
Find out what the gift is when CBS releases the video Friday.
The Big Bang Theorywill return this fall on CBS.