← April → 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Events that occurred on April 21: 1954: James Morrison is born. 1961: Cynthia Garbutt is born. 1973: Mark Dexter is born. 1980: Dylan Bruce is born. 2008: Episode 5 of The Rookie: Extraction premieres online. Categories: Production calendar Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.