- Lucy: [after Charlie Brown tries kicking the football but crashes all over the space station uncontrollably] I guess, except for zero gravity, things in space are pretty much the same as they are on earth.
- Sally Brown: Is my big brother going to be all right, Linus?
- Linus: I hope so.
- Sally Brown: You *hope* so?
- Linus: Well, there are never any guarantees, Sally.
- Lucy, Pig Pen, Linus, Franklin, Sally Brown, Peppermint Patty: [as they watch Charlie Brown and Snoopy fix the broken solar panel] They did it! They fixed it! They saved us!
- Lucy: Mission accomplished. The solar panel is fixed, and the astronauts are coming home.
- Mission Control Speaker: Good work! Our congratulations to those brave souls who have pulled off this very difficult maneuver!
- Lucy: [as Charlie Brown and Snoopy float away from the solar panel, we see and hear the panel hiss, which indicates a warning] What was that?
- [seeing Charlie Brown and Snoopy about to enter the station again]
- Lucy: Oh, no!
- [they float back inside, then Snoopy closes the door just as another door opens to reveal Lucy and the rest of the crew; Charlie and Snoopy are surprised]
- Lucy, Pig Pen, Linus, Franklin, Sally Brown, Peppermint Patty: Congratulations, Charlie Brown!
- Lucy: Well, you may have done a great job out there, but you must have crossed some wires, because look what's happening in here.
- [she points the way to another room where exercise equipment operate by themselves and the communication TV buzzes]