Thomas & Friends: Big World! Big Adventures! Percy's New Whistle (1984– ) Online
- Original Title :
- Percyu0027s New Whistle
- Genre :
- TV Episode / Animation / Comedy / Family / Fantasy
- Year :
- 1984–
- Directror :
- Steve Asquith
- Cast :
- Michael Angelis,Michael Brandon
- Writer :
- Wilbert Awdry,Britt Allcroft
- Type :
- TV Episode
- Time :
- 10min
- Rating :
- 7.0/10
Percy is feeling overjoyed about his new whistle. He whistles loudly to the other engines which he thinks is harmless fun. It turns out to cause confusion and delay.
| Episode cast overview: | |||
 | Michael Angelis | - | Narrator (voice) |
 | Michael Brandon | - | Narrator (voice) |