Leonard Nimoy Director Diane Keaton Anna Dunlap Actor Liam Neeson Leo Cutter Actor Jason Robards Muth Actor Ralph Bellamy Grandfather Actor Teresa Wright Grandmother Actor James Naughton Brian Actor Asia Vieira Molly Actor Joe Morton Frank Williams Actor Daniel Jason Heffner Executive Producer, First Assistant Director Arne Glimcher Producer Elmer Bernstein Original Music David Watkin Cinematographer Peter Berger Film Editing Barbara Shapiro Casting Richard Harrison Art Director Hilton Rosemarin Art Director Tony Lucibello First Assistant Director