After the description of fibrinogen and fibrin, Alexander Schmidt hypothesised the existence of an enzyme that converts fibrinogen into fibrin in 1872.
Omar Devone Little is a fictional character on the HBO drama series The Wire, portrayed by Michael K. Williams.
The late Ted Cassidy played Thing on The Addams Family (1964). However, when a scene required both him and Thing in the scene, Thing was played by John Astin. Has played the Riddler, replacing Frank Gorshin, in a two-part episode of the Batman (1966) television series.