
Can I come in and watch him
invent the TELEPHONE?"
The Big Bang Theory Season 1, Episode 14

(TELEPHONE RINGING)
The Big Bang Theory Season 2, Episode 7

Yeah, now stand back
while I invent the TELEPHONE.
The Big Bang Theory Season 8, Episode 18

for their communication
through the radio or TELEPHONE
Money Heist Season 1, Episode 1

Almost as silly as Dr. Baker
having a TELEPHONE,
The Big Bang Theory Season 7, Episode 4