Watch Dance First full movie online Movies123. Watch Dance First 123movies online for free. Dance First 123Movies: Parisian bon vivant, World War II Resistance fighter, Nobel Prize-winning playwright, philandering husband and recluse…Samuel Beckett lived a life of many parts. Titled after Beckett’s famous ethos “Dance first, think laterâ€, the film is a sweeping account of the life of this 20th-century icon.