Wembley tries to make everyone happy on his birthday by doing the activities they suggest all at once, causing him to split into multiple Wembleys.
| Name | Type | Role | |
|---|---|---|---|
| Halle Stanford | Executive Producer | ||
| Yariv Milchan | Executive Producer | ||
| John Tartaglia | Executive Producer | ||
| Matt Fusfeld | Executive Producer | ||
| Alex Cuthbertson | Executive Producer | ||
| Lisa Henson | Executive Producer | ||
| Arnon Milchan | Executive Producer |