Fred's Sister Kate is the third episode of Ferry Boat Fred. It first aired on the ABC on 1 April 1992.
Fred is having a day off to fly the kite he got for his birthday. His captain and Pete are to control Fred's big sister Kate for the day. Fred was having so much fun flying his kite, he doesn't see the big cargo ship that's about to collide with him. Kate was taking some children to the zoo and as she sees the cargo ship going towards her brother, she rushes as fast as she could and just in time, pushes her brother out of the way.
After all this, Kate warns her brother to be extra careful in the harbour and that being out in the harbour is like crossing the road.
- Bill (cameo)
- Lou (cameo)
- The Fishing Boat (cameo)
- The audio was included on Stories From Ferry Boat Fred.