Task: Explanation
Input (English): Harold Allen Ramis (November 21, 1944 – February 24, 2014) was an American actor, director, writer, and comedian. His best-known film acting roles were as Egon Spengler in "Ghostbusters" (1984) and "Ghostbusters II" (1989) and Russell Ziskey in "Stripes" (1981); he also co-wrote those films. As a director, his films include the comedies "Caddyshack" (1980), "National Lampoon's Vacation" (1983), "Groundhog Day" (1993), and "Analyze This" (1999). Ramis was the original head writer of the television series "SCTV", on which he also performed, as well as a co-writer of "Groundhog Day" and "National Lampoon's Animal House" (1978). His final film that he wrote, produced, directed and acted in was "Year One" (2009). Question: What type of media does Ghostbusters and Harold Ramis have in common? Answer: film
Output (English):  His bestknown film acting roles were as Egon Spengler in Ghostbusters 1984 and Ghostbusters II 1989 and Russell Ziskey in Stripes 1981; he also cowrote those films.