THE BIG BANG THEORY Season 6 Episode 16 The Tangible Affection Proof Photos

"The Tangible Affection Proof" - While the guys try to give their significant others the perfect Valentine's Day, Raj and Stuart throw a œlonely people party at the comic book store, on THE BIG BANG THEORY, Thursday, Feb. 14 (8:00 – 8:31 PM, ET/PT) on the CBS Television Network. Left: Wolowitz (Simon Helberg), Right: Leonard (Johnny Galecki). Photo: Michael Yarish/Warner Bros. ©2013 Warner Bros. Television. All Rights Reserved.

"The Tangible Affection Proof" - While the guys try to give their significant others the perfect Valentine's Day, Raj and Stuart throw a œlonely people party at the comic book store, on THE BIG BANG THEORY, Thursday, Feb. 14 (8:00 – 8:31 PM, ET/PT) on the CBS Television Network. Left: Sheldon (Jim Parsons), Right: Alex (Margo Harshman). Photo: Michael Yarish/Warner Bros. ©2013 Warner Bros. Television. All Rights Reserved.

"The Tangible Affection Proof" - While the guys try to give their significant others the perfect Valentine's Day, Raj and Stuart throw a œlonely people party at the comic book store, on THE BIG BANG THEORY, Thursday, Feb. 14 (8:00 – 8:31 PM, ET/PT) on the CBS Television Network. Left: Wolowitz (Simon Helberg), Right: Koothrappali (Kunal Nayyar). Photo: Michael Yarish/Warner Bros. ©2013 Warner Bros. Television. All Rights Reserved.

"The Tangible Affection Proof" - While the guys try to give their significant others the perfect Valentine's Day, Raj and Stuart throw a œlonely people party at the comic book store, on THE BIG BANG THEORY, Thursday, Feb. 14 (8:00 – 8:31 PM, ET/PT) on the CBS Television Network. Left to Right: Bernadette (Melissa Rauch), Leonard (Johnny Galecki), Penny (Kaley Cuoco). Photo: Michael Yarish/Warner Bros. ©2013 Warner Bros. Television. All Rights Reserved.

"The Tangible Affection Proof" - While the guys try to give their significant others the perfect Valentine's Day, Raj and Stuart throw a œlonely people party at the comic book store, on THE BIG BANG THEORY, Thursday, Feb. 14 (8:00 – 8:31 PM, ET/PT) on the CBS Television Network. Left to Right: Bernadette (Melissa Rauch), Wolowitz (Simon Helberg), Leonard (Johnny Galecki), Penny (Kaley Cuoco). Photo: Michael Yarish/Warner Bros. ©2013 Warner Bros. Television. All Rights Reserved.

"The Tangible Affection Proof" While the guys try to give their significant others the perfect Valentine's Day, Raj and Stuart throw a œlonely people party at the comic book store, on THE BIG BANG THEORY, Thursday, Feb. 14 (8:00 “ 8:31 PM, ET/PT) on the CBS Television Network. Left: Penny (Kaley Cuoco), Right: Leonard (Johnny Galecki). Photo: Michael Yarish/Warner Bros. ©2013 Warner Bros. Television. All Rights Reserved.

"The Tangible Affection Proof" While the guys try to give their significant others the perfect Valentine's Day, Raj and Stuart throw a œlonely people party at the comic book store, on THE BIG BANG THEORY, Thursday, Feb. 14 (8:00 “ 8:31 PM, ET/PT) on the CBS Television Network. Pictured: Shelton (Jim Parsons). Photo: Michael Yarish/Warner Bros. ©2013 Warner Bros. Television. All Rights Reserved.

"The Tangible Affection Proof" While the guys try to give their significant others the perfect Valentine's Day, Raj and Stuart throw a œlonely people party at the comic book store, on THE BIG BANG THEORY, Thursday, Feb. 14 (8:00 “ 8:31 PM, ET/PT) on the CBS Television Network. Left: Koothrappali (Kunal Nayyar), Right: Stuart (Kevin Sussman). Photo: Michael Yarish/Warner Bros. ©2013 Warner Bros. Television. All Rights Reserved.