TV: The Big Bang Theory - If I Didn't Have You (Bernadette's Song)

Ba-sing-a! The Big Bang Theory is getting musical with the release on iTunes of an original song performed by the cast. In the Thursday, October 24, episode "The Romance Resonance," the plans Howard Wolowitz (Simon Helberg) has to celebrate the anniversary of his first date with his microbiologist wife, Bernadette Rostenkowski-Wolowitz (Melissa Rauch), are thwarted when a lab incident leaves her temporarily quarantined. In a romantic gesture, Howard performs the original song "If I Didn't Have You (Bernadette's Song)" outside her hospital room, with his friends Leonard (Johnny Galecki), Sheldon (Jim Parsons), Penny (Kaley Cuoco), Raj (Kunal Nayyar) and Amy (Mayim Bialik) singing backup.