Impacto (1981) de Brian De Palma

• Título original: Blow Out
• Año: 1981
• País: Estados Unidos
• Idioma(s): Inglés
• Director(es): Brian De Palma
• Guionista(s): Bill Mesce Jr., Brian De Palma
• Fotografía: Vilmos Zsigmond
• Banda sonora: Pino Donaggio
• Intérpretes: John Travolta (Jack Terry), Nancy Allen (Sally Badina), John Lithgow (Burke), Dennis Franz (Manny Karp), Peter Boyden (Sam), John Aquino (Det. Mackey), John McMartin (Lawrence Henry), Deborah Everton (Hooker), J. Patrick McNamara (Detective at Hospital), Roger Wilson (Coed Lover), Missy Cleveland (Coed Lover), Curt May (Donahue), Lori-Nan Engler (Sue), Barbara Sigel (Girl Lover), David De Felice (Boy Lover), Roberto Lombardi (Train Passenger), Missy Crutchfield (Dancing Coed), Cindy Manion (Dancing Coed), Marcy Bigelman (Ecstatic Coed), Ann Kelly (Studious Coed)
• Compañía(s): Cinema 77, Filmways Pictures, Geria Productions
• Duración: 1h 48m