Sheldon says a tearful goodbye to Fun with Flags. Leonard, Howard and Raj look for something significant in a dead professor's research. Bernadette is shocked to learn her co-workers' true feelings. (2014)

When a man goes for virtual vacation memories of the planet Mars, an unexpected and harrowing series of events forces him to go to the planet for real, or does he? (1990)

Wide World of Sports presents the Perth Wildcats versus Brisbane Bullets in the finals series from RAC Arena. Join our expert commentary team for all the action. (2019)