Short River Phoenix and Martha Plimpton interview at the 1989 Oscars.\r<br>\r<br>River Phoenix at the Oscars (1989) (with Martha Plimpton)\r<br>\r<br>River Phoenix and Martha Plimpton are interviewed for Running on Empty in 1988. Courtesy of Sky Phoenix.\r<br>\r<br>A few clips of River in the audience of the 1989 Oscars, sitting next to his girlfriend Martha Plimpton. They were seated behind Gene Hackman.\r<br>\r<br>CW11 Morning News interview with actress Martha Plimpton.\r<br>\r<br>
