When Steve sees Jaime for the second time, he confronts Rudy and Oscar in an emotional and dramatic (albeit poorly acted) scene at the hospital. At one point in his monologue, Lee Majors turns suddenly and clearly says "Oscar!" while looking at Rudy. He then pauses for half a second, looks confused, and turns to look at Oscar. He then looks back at Rudy and says, "Rudy!" It's so funny when you watch it several times. Majors obviously screwed up his line, became aware of it, and attempted to salvage the scene. I guess the director either didn't notice it, or figured that the viewers would chalk it up to Steve's confused state of mind.