The Big Bang Theory Season 12 Episode 24
Overview
Johnny Galecki and Kaley Cuoco will lead fans on a trip down memory lane, sharing some of the best-kept backstage secrets and personal memories from the past 12 years.
Director: Mark Cendrowski
Episode Title: Unraveling the Mystery: A Big Bang Farewell
Duration: 23min
Air Date: 2019-05-16
Year: 2019
IMDb: