Chip brags to his new playmate that his genius brother Robbie can fix almost anything. Soon Robbie is repairing a Grand Piano and has five minutes to have it fixed before the boy's mother comes in and wants to practise a new tune on it.
| Creator | N/A |
|---|---|
| Actor | Fred MacMurray, Don Grady, Stanley Livingston |
| Country | United States of America |
| Production | MCA Television |