I can't SPY with my little eye...
The Big Bang Theory Season 8, Episode 19
The papers could've been mailed. Mom
sent you here to SPY on me, didn't she?
The Big Bang Theory Season 1, Episode 15
What if he's a SPY?
What if he's in a Beatles cover band?
The Big Bang Theory Season 8, Episode 20
and I did SPY on her, but I did
not install it toSPY on her.
The Big Bang Theory Season 12, Episode 12
Would you like to play a physics car game
I invented called I Can't Spy?
The Big Bang Theory Season 8, Episode 19