Warren Oates

Stripes (1981)

Hard-luck cabbie John Winger (Bill Murray) — directionless after being fired from his job and dumped by his girlfriend — enlists in the U.S. Army with his close pal, Russell Ziskey (Harold Ramis). After his barely satisfactory performance in basic training, the irreverent Winger emerges as the figurehead for a ragtag band of Army misfits. However, his hijinks threaten to cause an international scandal when he inadvertently commandeers a military assault vehicle behind enemy lines.

Blue Thunder (1983)

Frank Murphy is a courageous and honourable Los Angeles police officer who is chosen to test run Blue Thunder, a high-tech experimental attack helicopter. While flying Blue Thunder, Murphy and his partner discover that the government intends to use the helicopter for corrupt crowd control and surveillance.