The Big Bang Theory Season 12 The Propagation Proposition
60 minutes
2019
HD
Physicists Leonard and Sheldon find their nerd-centric social circle with pals Howard and Raj expanding when aspiring actress Penny moves in next door.
| Stars | Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar |
|---|---|
| Directors | Rick Puccio, Brian W. Armstrong, Jamie Hitchcock, Richard Price, John DeChene |
