Robbie's friend has a grandfather that trains horses, but on the day of the big race when the thoroughbred racehorse loses her mascot, a rabbit, she loses her speed. But once she hears Robbie serenade on the guitar, the mascot problem is solved.
| Creator | N/A |
|---|---|
| Actor | Fred MacMurray, Don Grady, Stanley Livingston |
| Country | United States of America |
| Production | MCA Television |