NBC is in production on a reality special starring recording artist Amy Grant called “Three Wishes,” in which teams of experts will help ordinary people make their dreams come true.

The special, which will also operate as a backdoor pilot for a series, is being developed by “Average Joe” producers Andrew Glassman and Jason Raff. The network has not set an airdate for the special for the current season, and may hold “Wishes” for the fall.

Mr. Glassman and NBC Universal Television Studio are executive producers.