Kaley Cuoco's dad was on set for all 279 episodes of 'The Big Bang Theory'

Kaley Cuoco Reveals Her Dad was on 'The Big Bang Theory' Set for All 279 Episodes

Kaley Cuoco and Tom Pelphrey Make First Public Appearance as a Couple

Kaley Cuoco Holds Hands With Boyfriend Tom Pelphrey During First Public Appearance as a Couple