found: Deep rising, 1998:title frame (Derrick O'Connor; actor)
found: "Hollywood slow-down gives LA's fringe theatre scene boost," Business Wire, March 4, 2002:t.p. (former Royal Shakespeare Company actor Derrick O'Connor)
found: Internet Movie Database, June 1, 2018(Derrick O'Connor; b. 1941 in Dublin, Ireland; actor, director, writer)
found: New York times WWW site, viewed July 9, 2018(in obituary published July 5: Derrick O'Connor; b. Jan. 3, 1941, Dublin; grew up in London; d. June 29, Santa Barbara, Calif., aged 77; had lived in the U.S. since 1990, most recently in the Santa Ynez Valley, north of Santa Barbara; versatile Irish character actor who appeared in three Terry Gilliam films and played a memorable villain in Lethal weapon 2; was a member of both the Royal Shakespeare Company and the Scottish National Theater; appeared also on television)
